<?xml version="1.0" encoding="ascii"?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
          "DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
<head>
  <title>metageta.formats.alos</title>
  <link rel="stylesheet" href="epydoc.css" type="text/css" />
  <script type="text/javascript" src="epydoc.js"></script>
</head>

<body bgcolor="white" text="black" link="blue" vlink="#204080"
      alink="#204080">
<!-- ==================== NAVIGATION BAR ==================== -->
<table class="navbar" border="0" width="100%" cellpadding="0"
       bgcolor="#a0c0ff" cellspacing="0">
  <tr valign="middle">

  <!-- Tree link -->
      <th>&nbsp;&nbsp;&nbsp;<a
        href="module-tree.html">Trees</a>&nbsp;&nbsp;&nbsp;</th>

  <!-- Index link -->
      <th>&nbsp;&nbsp;&nbsp;<a
        href="identifier-index.html">Indices</a>&nbsp;&nbsp;&nbsp;</th>

  <!-- Help link -->
      <th>&nbsp;&nbsp;&nbsp;<a
        href="help.html">Help</a>&nbsp;&nbsp;&nbsp;</th>

  <!-- Project homepage -->
      <th class="navbar" align="right" width="100%">
        <table border="0" cellpadding="0" cellspacing="0">
          <tr><th class="navbar" align="center"
            >MetaGETA (Metadata Gathering, Extraction and Transformation)</th>
          </tr></table></th>
  </tr>
</table>
<table width="100%" cellpadding="0" cellspacing="0">
  <tr valign="top">
    <td width="100%">
      <span class="breadcrumbs">
        <a href="metageta-module.html">Package&nbsp;metageta</a> ::
        <a href="metageta.formats-module.html">Package&nbsp;formats</a> ::
        Module&nbsp;alos
      </span>
    </td>
    <td>
      <table cellpadding="0" cellspacing="0">
        <!-- hide/show private -->
        <tr><td align="right"><span class="options">[<a href="javascript:void(0);" class="privatelink"
    onclick="toggle_private();">hide&nbsp;private</a>]</span></td></tr>
        <tr><td align="right"><span class="options"
            >[<a href="frames.html" target="_top">frames</a
            >]&nbsp;|&nbsp;<a href="metageta.formats.alos-pysrc.html"
            target="_top">no&nbsp;frames</a>]</span></td></tr>
      </table>
    </td>
  </tr>
</table>
<h1 class="epydoc">Source Code for <a href="metageta.formats.alos-module.html">Module metageta.formats.alos</a></h1>
<pre class="py-src">
<a name="L1"></a><tt class="py-lineno">  1</tt>  <tt class="py-line"><tt class="py-comment"># -*- coding: utf-8 -*-</tt> </tt>
<a name="L2"></a><tt class="py-lineno">  2</tt>  <tt class="py-line"><tt class="py-comment"># Copyright (c) 2013 Australian Government, Department of Sustainability, Environment, Water, Population and Communities</tt> </tt>
<a name="L3"></a><tt class="py-lineno">  3</tt>  <tt class="py-line"><tt class="py-comment">#</tt> </tt>
<a name="L4"></a><tt class="py-lineno">  4</tt>  <tt class="py-line"><tt class="py-comment"># Permission is hereby granted, free of charge, to any person obtaining a copy</tt> </tt>
<a name="L5"></a><tt class="py-lineno">  5</tt>  <tt class="py-line"><tt class="py-comment"># of this software and associated documentation files (the "Software"), to deal</tt> </tt>
<a name="L6"></a><tt class="py-lineno">  6</tt>  <tt class="py-line"><tt class="py-comment"># in the Software without restriction, including without limitation the rights</tt> </tt>
<a name="L7"></a><tt class="py-lineno">  7</tt>  <tt class="py-line"><tt class="py-comment"># to use, copy, modify, merge, publish, distribute, sublicense, and/or sell</tt> </tt>
<a name="L8"></a><tt class="py-lineno">  8</tt>  <tt class="py-line"><tt class="py-comment"># copies of the Software, and to permit persons to whom the Software is</tt> </tt>
<a name="L9"></a><tt class="py-lineno">  9</tt>  <tt class="py-line"><tt class="py-comment"># furnished to do so, subject to the following conditions:</tt> </tt>
<a name="L10"></a><tt class="py-lineno"> 10</tt>  <tt class="py-line"><tt class="py-comment">#</tt> </tt>
<a name="L11"></a><tt class="py-lineno"> 11</tt>  <tt class="py-line"><tt class="py-comment"># The above copyright notice and this permission notice shall be included in</tt> </tt>
<a name="L12"></a><tt class="py-lineno"> 12</tt>  <tt class="py-line"><tt class="py-comment"># all copies or substantial portions of the Software.</tt> </tt>
<a name="L13"></a><tt class="py-lineno"> 13</tt>  <tt class="py-line"><tt class="py-comment">#</tt> </tt>
<a name="L14"></a><tt class="py-lineno"> 14</tt>  <tt class="py-line"><tt class="py-comment"># THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR</tt> </tt>
<a name="L15"></a><tt class="py-lineno"> 15</tt>  <tt class="py-line"><tt class="py-comment"># IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,</tt> </tt>
<a name="L16"></a><tt class="py-lineno"> 16</tt>  <tt class="py-line"><tt class="py-comment"># FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE</tt> </tt>
<a name="L17"></a><tt class="py-lineno"> 17</tt>  <tt class="py-line"><tt class="py-comment"># AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER</tt> </tt>
<a name="L18"></a><tt class="py-lineno"> 18</tt>  <tt class="py-line"><tt class="py-comment"># LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,</tt> </tt>
<a name="L19"></a><tt class="py-lineno"> 19</tt>  <tt class="py-line"><tt class="py-comment"># OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN</tt> </tt>
<a name="L20"></a><tt class="py-lineno"> 20</tt>  <tt class="py-line"><tt class="py-comment"># THE SOFTWARE.</tt> </tt>
<a name="L21"></a><tt class="py-lineno"> 21</tt>  <tt class="py-line"> </tt>
<a name="L22"></a><tt class="py-lineno"> 22</tt>  <tt class="py-line"><tt class="py-docstring">'''</tt> </tt>
<a name="L23"></a><tt class="py-lineno"> 23</tt>  <tt class="py-line"><tt class="py-docstring">Metadata driver for ACRES ALOS AVNIR-2/PRISM/PALSAR imagery</tt> </tt>
<a name="L24"></a><tt class="py-lineno"> 24</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L25"></a><tt class="py-lineno"> 25</tt>  <tt class="py-line"><tt class="py-docstring">B{Supports}:</tt> </tt>
<a name="L26"></a><tt class="py-lineno"> 26</tt>  <tt class="py-line"><tt class="py-docstring">    - ALOS AVNIR2/PRISM</tt> </tt>
<a name="L27"></a><tt class="py-lineno"> 27</tt>  <tt class="py-line"><tt class="py-docstring">    - ALOS PALSAR (Level 1.5 only, Level 1.0 not (yet?) implemented)</tt> </tt>
<a name="L28"></a><tt class="py-lineno"> 28</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L29"></a><tt class="py-lineno"> 29</tt>  <tt class="py-line"><tt class="py-docstring">B{Format specifications}:</tt> </tt>
<a name="L30"></a><tt class="py-lineno"> 30</tt>  <tt class="py-line"><tt class="py-docstring">    - PALSAR Level 1.0: U{http://www.ga.gov.au/servlet/BigObjFileManager?bigobjid=GA10287}</tt> </tt>
<a name="L31"></a><tt class="py-lineno"> 31</tt>  <tt class="py-line"><tt class="py-docstring">    - PALSAR Level 1.1/1.5: U{http://www.eorc.jaxa.jp/ALOS/doc/fdata/PALSAR_x_Format_EK.pdf}</tt> </tt>
<a name="L32"></a><tt class="py-lineno"> 32</tt>  <tt class="py-line"><tt class="py-docstring">    - ALOS AVNIR2/PRISM: U{http://www.ga.gov.au/servlet/BigObjFileManager?bigobjid=GA10285}</tt> </tt>
<a name="L33"></a><tt class="py-lineno"> 33</tt>  <tt class="py-line"><tt class="py-docstring">'''</tt> </tt>
<a name="L34"></a><tt class="py-lineno"> 34</tt>  <tt class="py-line"><tt id="link-0" class="py-name" targets="Variable metageta.formats.__default__.format_regex=metageta.formats.__default__-module.html#format_regex,Variable metageta.formats.ali_hyperion.format_regex=metageta.formats.ali_hyperion-module.html#format_regex,Variable metageta.formats.alos.format_regex=metageta.formats.alos-module.html#format_regex,Variable metageta.formats.aster.format_regex=metageta.formats.aster-module.html#format_regex,Variable metageta.formats.ccrs.format_regex=metageta.formats.ccrs-module.html#format_regex,Variable metageta.formats.digitalglobe.format_regex=metageta.formats.digitalglobe-module.html#format_regex,Variable metageta.formats.dimap.format_regex=metageta.formats.dimap-module.html#format_regex,Variable metageta.formats.ecw.format_regex=metageta.formats.ecw-module.html#format_regex,Variable metageta.formats.ecwp.format_regex=metageta.formats.ecwp-module.html#format_regex,Variable metageta.formats.envi.format_regex=metageta.formats.envi-module.html#format_regex,Variable metageta.formats.esribil.format_regex=metageta.formats.esribil-module.html#format_regex,Variable metageta.formats.esrigrid.format_regex=metageta.formats.esrigrid-module.html#format_regex,Variable metageta.formats.fast_l7a.format_regex=metageta.formats.fast_l7a-module.html#format_regex,Variable metageta.formats.format_regex=metageta.formats-module.html#format_regex,Variable metageta.formats.geoeye.format_regex=metageta.formats.geoeye-module.html#format_regex,Variable metageta.formats.jp2.format_regex=metageta.formats.jp2-module.html#format_regex,Variable metageta.formats.landsat_mtl.format_regex=metageta.formats.landsat_mtl-module.html#format_regex,Variable metageta.formats.netcdf.format_regex=metageta.formats.netcdf-module.html#format_regex,Variable metageta.formats.nitf.format_regex=metageta.formats.nitf-module.html#format_regex,Variable metageta.formats.skm_mosaiced_digitalglobe.format_regex=metageta.formats.skm_mosaiced_digitalglobe-module.html#format_regex,Variable metageta.formats.spot_cap.format_regex=metageta.formats.spot_cap-module.html#format_regex,Variable metageta.formats.ula.format_regex=metageta.formats.ula-module.html#format_regex"><a title="metageta.formats.__default__.format_regex
metageta.formats.ali_hyperion.format_regex
metageta.formats.alos.format_regex
metageta.formats.aster.format_regex
metageta.formats.ccrs.format_regex
metageta.formats.digitalglobe.format_regex
metageta.formats.dimap.format_regex
metageta.formats.ecw.format_regex
metageta.formats.ecwp.format_regex
metageta.formats.envi.format_regex
metageta.formats.esribil.format_regex
metageta.formats.esrigrid.format_regex
metageta.formats.fast_l7a.format_regex
metageta.formats.format_regex
metageta.formats.geoeye.format_regex
metageta.formats.jp2.format_regex
metageta.formats.landsat_mtl.format_regex
metageta.formats.netcdf.format_regex
metageta.formats.nitf.format_regex
metageta.formats.skm_mosaiced_digitalglobe.format_regex
metageta.formats.spot_cap.format_regex
metageta.formats.ula.format_regex" class="py-name" href="#" onclick="return doclink('link-0', 'format_regex', 'link-0');">format_regex</a></tt><tt class="py-op">=</tt><tt class="py-op">[</tt> </tt>
<a name="L35"></a><tt class="py-lineno"> 35</tt>  <tt class="py-line">      <tt class="py-string">r'LED-ALAV.*_U$'</tt><tt class="py-op">,</tt>            <tt class="py-comment">#ALOS AVNIR-2 leader file</tt> </tt>
<a name="L36"></a><tt class="py-lineno"> 36</tt>  <tt class="py-line">      <tt class="py-string">r'LED-ALAV.*___$'</tt><tt class="py-op">,</tt>           <tt class="py-comment">#ALOS AVNIR-2 leader file</tt> </tt>
<a name="L37"></a><tt class="py-lineno"> 37</tt>  <tt class="py-line">      <tt class="py-string">r'LED-ALPSR.*UD$'</tt><tt class="py-op">,</tt>           <tt class="py-comment">#ALOS PALSAR</tt> </tt>
<a name="L38"></a><tt class="py-lineno"> 38</tt>  <tt class="py-line">      <tt class="py-string">r'LED-ALPSM.*\_U[BFNW]$'</tt>     <tt class="py-comment">#ALOS PRISM</tt> </tt>
<a name="L39"></a><tt class="py-lineno"> 39</tt>  <tt class="py-line">      <tt class="py-op">]</tt> </tt>
<a name="L40"></a><tt class="py-lineno"> 40</tt>  <tt class="py-line"><tt class="py-string">'''Regular expression list of file formats'''</tt> </tt>
<a name="L41"></a><tt class="py-lineno"> 41</tt>  <tt class="py-line"> </tt>
<a name="L42"></a><tt class="py-lineno"> 42</tt>  <tt class="py-line"><tt class="py-comment">#import base dataset module</tt> </tt>
<a name="L43"></a><tt class="py-lineno"> 43</tt>  <tt class="py-line"><tt class="py-keyword">import</tt> <tt id="link-1" class="py-name" targets="Module metageta.formats.__default__=metageta.formats.__default__-module.html"><a title="metageta.formats.__default__" class="py-name" href="#" onclick="return doclink('link-1', '__default__', 'link-1');">__default__</a></tt> </tt>
<a name="L44"></a><tt class="py-lineno"> 44</tt>  <tt class="py-line"> </tt>
<a name="L45"></a><tt class="py-lineno"> 45</tt>  <tt class="py-line"><tt class="py-comment"># import other modules (use "_"  prefix to import privately)</tt> </tt>
<a name="L46"></a><tt class="py-lineno"> 46</tt>  <tt class="py-line"><tt class="py-keyword">import</tt> <tt class="py-name">sys</tt><tt class="py-op">,</tt> <tt class="py-name">os</tt><tt class="py-op">,</tt> <tt class="py-name">re</tt><tt class="py-op">,</tt> <tt class="py-name">glob</tt><tt class="py-op">,</tt> <tt class="py-name">time</tt><tt class="py-op">,</tt> <tt class="py-name">math</tt><tt class="py-op">,</tt> <tt class="py-name">string</tt> </tt>
<a name="L47"></a><tt class="py-lineno"> 47</tt>  <tt class="py-line"><tt class="py-keyword">from</tt> <tt id="link-2" class="py-name" targets="Package metageta=metageta-module.html"><a title="metageta" class="py-name" href="#" onclick="return doclink('link-2', 'metageta', 'link-2');">metageta</a></tt> <tt class="py-keyword">import</tt> <tt id="link-3" class="py-name" targets="Module metageta.utilities=metageta.utilities-module.html"><a title="metageta.utilities" class="py-name" href="#" onclick="return doclink('link-3', 'utilities', 'link-3');">utilities</a></tt><tt class="py-op">,</tt> <tt id="link-4" class="py-name" targets="Module metageta.geometry=metageta.geometry-module.html"><a title="metageta.geometry" class="py-name" href="#" onclick="return doclink('link-4', 'geometry', 'link-4');">geometry</a></tt><tt class="py-op">,</tt> <tt id="link-5" class="py-name" targets="Module metageta.spatialreferences=metageta.spatialreferences-module.html"><a title="metageta.spatialreferences" class="py-name" href="#" onclick="return doclink('link-5', 'spatialreferences', 'link-5');">spatialreferences</a></tt> </tt>
<a name="L48"></a><tt class="py-lineno"> 48</tt>  <tt class="py-line"> </tt>
<a name="L49"></a><tt class="py-lineno"> 49</tt>  <tt class="py-line"><tt class="py-keyword">try</tt><tt class="py-op">:</tt> </tt>
<a name="L50"></a><tt class="py-lineno"> 50</tt>  <tt class="py-line">    <tt class="py-keyword">from</tt> <tt class="py-name">osgeo</tt> <tt class="py-keyword">import</tt> <tt class="py-name">gdal</tt> </tt>
<a name="L51"></a><tt class="py-lineno"> 51</tt>  <tt class="py-line">    <tt class="py-keyword">from</tt> <tt class="py-name">osgeo</tt> <tt class="py-keyword">import</tt> <tt class="py-name">gdalconst</tt> </tt>
<a name="L52"></a><tt class="py-lineno"> 52</tt>  <tt class="py-line">    <tt class="py-keyword">from</tt> <tt class="py-name">osgeo</tt> <tt class="py-keyword">import</tt> <tt class="py-name">osr</tt> </tt>
<a name="L53"></a><tt class="py-lineno"> 53</tt>  <tt class="py-line">    <tt class="py-keyword">from</tt> <tt class="py-name">osgeo</tt> <tt class="py-keyword">import</tt> <tt class="py-name">ogr</tt> </tt>
<a name="L54"></a><tt class="py-lineno"> 54</tt>  <tt class="py-line"><tt class="py-keyword">except</tt> <tt class="py-name">ImportError</tt><tt class="py-op">:</tt> </tt>
<a name="L55"></a><tt class="py-lineno"> 55</tt>  <tt class="py-line">    <tt class="py-keyword">import</tt> <tt class="py-name">gdal</tt> </tt>
<a name="L56"></a><tt class="py-lineno"> 56</tt>  <tt class="py-line">    <tt class="py-keyword">import</tt> <tt class="py-name">gdalconst</tt> </tt>
<a name="L57"></a><tt class="py-lineno"> 57</tt>  <tt class="py-line">    <tt class="py-keyword">import</tt> <tt class="py-name">osr</tt> </tt>
<a name="L58"></a><tt class="py-lineno"> 58</tt>  <tt class="py-line">    <tt class="py-keyword">import</tt> <tt class="py-name">ogr</tt> </tt>
<a name="L59"></a><tt class="py-lineno"> 59</tt>  <tt class="py-line"><tt class="py-name">gdal</tt><tt class="py-op">.</tt><tt class="py-name">AllRegister</tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
<a name="L60"></a><tt class="py-lineno"> 60</tt>  <tt class="py-line"> </tt>
<a name="Dataset"></a><div id="Dataset-def"><a name="L61"></a><tt class="py-lineno"> 61</tt> <a class="py-toggle" href="#" id="Dataset-toggle" onclick="return toggle('Dataset');">-</a><tt class="py-line"><tt class="py-keyword">class</tt> <a class="py-def-name" href="metageta.formats.alos.Dataset-class.html">Dataset</a><tt class="py-op">(</tt><tt class="py-base-class">__default__</tt><tt class="py-op">.</tt><tt class="py-base-class">Dataset</tt><tt class="py-op">)</tt><tt class="py-op">:</tt>  </tt>
</div><a name="L62"></a><tt class="py-lineno"> 62</tt>  <tt class="py-line">    <tt class="py-docstring">'''Subclass of default Dataset class'''</tt> </tt>
<a name="L63"></a><tt class="py-lineno"> 63</tt>  <tt class="py-line"> </tt>
<a name="Dataset.__init__"></a><div id="Dataset.__init__-def"><a name="L64"></a><tt class="py-lineno"> 64</tt> <a class="py-toggle" href="#" id="Dataset.__init__-toggle" onclick="return toggle('Dataset.__init__');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="metageta.formats.alos.Dataset-class.html#__init__">__init__</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">,</tt><tt class="py-param">f</tt><tt class="py-op">=</tt><tt class="py-name">None</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="Dataset.__init__-collapsed" style="display:none;" pad="+++" indent="++++++++"></div><div id="Dataset.__init__-expanded"><a name="L65"></a><tt class="py-lineno"> 65</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt class="py-keyword">not</tt> <tt class="py-name">f</tt><tt class="py-op">:</tt><tt class="py-name">f</tt><tt class="py-op">=</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">fileinfo</tt><tt class="py-op">[</tt><tt class="py-string">'filepath'</tt><tt class="py-op">]</tt> </tt>
<a name="L66"></a><tt class="py-lineno"> 66</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt class="py-name">f</tt><tt class="py-op">[</tt><tt class="py-op">:</tt><tt class="py-number">4</tt><tt class="py-op">]</tt><tt class="py-op">==</tt><tt class="py-string">'/vsi'</tt><tt class="py-op">:</tt><tt class="py-keyword">raise</tt> <tt class="py-name">NotImplementedError</tt> </tt>
<a name="L67"></a><tt class="py-lineno"> 67</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-6" class="py-name" targets="Variable metageta.formats.__dataset__.Dataset.filelist=metageta.formats.__dataset__.Dataset-class.html#filelist"><a title="metageta.formats.__dataset__.Dataset.filelist" class="py-name" href="#" onclick="return doclink('link-6', 'filelist', 'link-6');">filelist</a></tt><tt class="py-op">=</tt><tt class="py-op">[</tt><tt id="link-7" class="py-name" targets="Variable metageta.formats.r=metageta.formats-module.html#r"><a title="metageta.formats.r" class="py-name" href="#" onclick="return doclink('link-7', 'r', 'link-7');">r</a></tt> <tt class="py-keyword">for</tt> <tt id="link-8" class="py-name"><a title="metageta.formats.r" class="py-name" href="#" onclick="return doclink('link-8', 'r', 'link-7');">r</a></tt> <tt class="py-keyword">in</tt> <tt id="link-9" class="py-name"><a title="metageta.utilities" class="py-name" href="#" onclick="return doclink('link-9', 'utilities', 'link-3');">utilities</a></tt><tt class="py-op">.</tt><tt id="link-10" class="py-name" targets="Class metageta.utilities.rglob=metageta.utilities.rglob-class.html"><a title="metageta.utilities.rglob" class="py-name" href="#" onclick="return doclink('link-10', 'rglob', 'link-10');">rglob</a></tt><tt class="py-op">(</tt><tt class="py-name">os</tt><tt class="py-op">.</tt><tt class="py-name">path</tt><tt class="py-op">.</tt><tt class="py-name">dirname</tt><tt class="py-op">(</tt><tt class="py-name">f</tt><tt class="py-op">)</tt><tt class="py-op">)</tt><tt class="py-op">]</tt> </tt>
<a name="L68"></a><tt class="py-lineno"> 68</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_led</tt><tt class="py-op">=</tt><tt class="py-name">f</tt> </tt>
<a name="L69"></a><tt class="py-lineno"> 69</tt>  <tt class="py-line">        <tt class="py-keyword">try</tt><tt class="py-op">:</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_vol</tt><tt class="py-op">=</tt><tt class="py-name">glob</tt><tt class="py-op">.</tt><tt class="py-name">glob</tt><tt class="py-op">(</tt><tt class="py-name">os</tt><tt class="py-op">.</tt><tt class="py-name">path</tt><tt class="py-op">.</tt><tt class="py-name">dirname</tt><tt class="py-op">(</tt><tt class="py-name">f</tt><tt class="py-op">)</tt> <tt class="py-op">+</tt> <tt class="py-string">'/[Vv][Oo][Ll]*'</tt><tt class="py-op">)</tt><tt class="py-op">[</tt><tt class="py-number">0</tt><tt class="py-op">]</tt> <tt class="py-comment">#volume file</tt> </tt>
<a name="L70"></a><tt class="py-lineno"> 70</tt>  <tt class="py-line">        <tt class="py-keyword">except</tt><tt class="py-op">:</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_vol</tt><tt class="py-op">=</tt><tt class="py-name">False</tt> </tt>
<a name="L71"></a><tt class="py-lineno"> 71</tt>  <tt class="py-line"> </tt>
<a name="L72"></a><tt class="py-lineno"> 72</tt>  <tt class="py-line">        <tt class="py-name">img_regex</tt><tt class="py-op">=</tt><tt class="py-op">[</tt> </tt>
<a name="L73"></a><tt class="py-lineno"> 73</tt>  <tt class="py-line">              <tt class="py-string">r'IMG-0[1-4]-ALAV.*_U$'</tt><tt class="py-op">,</tt>     <tt class="py-comment">#ALOS AVNIR-2 img file</tt> </tt>
<a name="L74"></a><tt class="py-lineno"> 74</tt>  <tt class="py-line">              <tt class="py-string">r'.*\.tif$'</tt><tt class="py-op">,</tt>                 <tt class="py-comment">#ALOS AVNIR-2 ACRES orthocorrected tif file</tt> </tt>
<a name="L75"></a><tt class="py-lineno"> 75</tt>  <tt class="py-line">              <tt class="py-string">r'IMG-[HV][HV]-ALPSR.*UD$'</tt><tt class="py-op">,</tt>  <tt class="py-comment">#ALOS PALSAR</tt> </tt>
<a name="L76"></a><tt class="py-lineno"> 76</tt>  <tt class="py-line">              <tt class="py-string">r'IMG-ALPSM.*\_U[BFNW]$'</tt>     <tt class="py-comment">#ALOS PRISM</tt> </tt>
<a name="L77"></a><tt class="py-lineno"> 77</tt>  <tt class="py-line">        <tt class="py-op">]</tt> </tt>
<a name="L78"></a><tt class="py-lineno"> 78</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_imgs</tt><tt class="py-op">=</tt><tt class="py-op">[</tt><tt class="py-name">i</tt> <tt class="py-keyword">for</tt> <tt class="py-name">i</tt> <tt class="py-keyword">in</tt> <tt id="link-11" class="py-name"><a title="metageta.utilities" class="py-name" href="#" onclick="return doclink('link-11', 'utilities', 'link-3');">utilities</a></tt><tt class="py-op">.</tt><tt id="link-12" class="py-name"><a title="metageta.utilities.rglob" class="py-name" href="#" onclick="return doclink('link-12', 'rglob', 'link-10');">rglob</a></tt><tt class="py-op">(</tt><tt class="py-name">os</tt><tt class="py-op">.</tt><tt class="py-name">path</tt><tt class="py-op">.</tt><tt class="py-name">dirname</tt><tt class="py-op">(</tt><tt class="py-name">f</tt><tt class="py-op">)</tt><tt class="py-op">,</tt><tt class="py-string">'|'</tt><tt class="py-op">.</tt><tt class="py-name">join</tt><tt class="py-op">(</tt><tt class="py-name">img_regex</tt><tt class="py-op">)</tt><tt class="py-op">,</tt><tt class="py-name">True</tt><tt class="py-op">,</tt><tt class="py-name">re</tt><tt class="py-op">.</tt><tt class="py-name">I</tt><tt class="py-op">,</tt> <tt class="py-name">False</tt><tt class="py-op">)</tt><tt class="py-op">]</tt> </tt>
<a name="L79"></a><tt class="py-lineno"> 79</tt>  <tt class="py-line">         </tt>
<a name="L80"></a><tt class="py-lineno"> 80</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">fileinfo</tt><tt class="py-op">[</tt><tt class="py-string">'filepath'</tt><tt class="py-op">]</tt><tt class="py-op">=</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_led</tt> <tt class="py-comment">#change filename to leader file</tt> </tt>
<a name="L81"></a><tt class="py-lineno"> 81</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">fileinfo</tt><tt class="py-op">[</tt><tt class="py-string">'filename'</tt><tt class="py-op">]</tt><tt class="py-op">=</tt><tt class="py-name">os</tt><tt class="py-op">.</tt><tt class="py-name">path</tt><tt class="py-op">.</tt><tt class="py-name">basename</tt><tt class="py-op">(</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_led</tt><tt class="py-op">)</tt> </tt>
</div><a name="Dataset.__getmetadata__"></a><div id="Dataset.__getmetadata__-def"><a name="L82"></a><tt class="py-lineno"> 82</tt> <a class="py-toggle" href="#" id="Dataset.__getmetadata__-toggle" onclick="return toggle('Dataset.__getmetadata__');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="metageta.formats.alos.Dataset-class.html#__getmetadata__">__getmetadata__</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">,</tt><tt class="py-param">f</tt><tt class="py-op">=</tt><tt class="py-name">None</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="Dataset.__getmetadata__-collapsed" style="display:none;" pad="+++" indent="++++++++"></div><div id="Dataset.__getmetadata__-expanded"><a name="L83"></a><tt class="py-lineno"> 83</tt>  <tt class="py-line">        <tt class="py-docstring">'''Read Metadata for an ACRES ALOS AVNIR-2/PRISM/PALSAR format image as GDAL doesn't'''</tt> </tt>
<a name="L84"></a><tt class="py-lineno"> 84</tt>  <tt class="py-line"> </tt>
<a name="L85"></a><tt class="py-lineno"> 85</tt>  <tt class="py-line">        <tt class="py-comment">#Local copies for brevity</tt> </tt>
<a name="L86"></a><tt class="py-lineno"> 86</tt>  <tt class="py-line">        <tt class="py-name">vol</tt><tt class="py-op">=</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_vol</tt> </tt>
<a name="L87"></a><tt class="py-lineno"> 87</tt>  <tt class="py-line">        <tt class="py-name">led</tt><tt class="py-op">=</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_led</tt> </tt>
<a name="L88"></a><tt class="py-lineno"> 88</tt>  <tt class="py-line"> </tt>
<a name="L89"></a><tt class="py-lineno"> 89</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt class="py-string">'led-alpsr'</tt> <tt class="py-keyword">in</tt> <tt class="py-name">led</tt><tt class="py-op">.</tt><tt class="py-name">lower</tt><tt class="py-op">(</tt><tt class="py-op">)</tt><tt class="py-op">:</tt><tt class="py-name">driver</tt><tt class="py-op">=</tt><tt class="py-string">'SAR_CEOS'</tt> </tt>
<a name="L90"></a><tt class="py-lineno"> 90</tt>  <tt class="py-line">        <tt class="py-keyword">else</tt><tt class="py-op">:</tt><tt class="py-name">driver</tt><tt class="py-op">=</tt><tt class="py-string">'CEOS'</tt> </tt>
<a name="L91"></a><tt class="py-lineno"> 91</tt>  <tt class="py-line"> </tt>
<a name="L92"></a><tt class="py-lineno"> 92</tt>  <tt class="py-line">        <tt class="py-name">extra_md</tt><tt class="py-op">=</tt><tt class="py-op">{</tt><tt class="py-op">}</tt> <tt class="py-comment">#for holding any extra metadata which gets stuffed into self.metadata['metadata'] later on</tt> </tt>
<a name="L93"></a><tt class="py-lineno"> 93</tt>  <tt class="py-line"> </tt>
<a name="L94"></a><tt class="py-lineno"> 94</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-13" class="py-name" targets="Variable metageta.formats.__dataset__.Dataset.metadata=metageta.formats.__dataset__.Dataset-class.html#metadata"><a title="metageta.formats.__dataset__.Dataset.metadata" class="py-name" href="#" onclick="return doclink('link-13', 'metadata', 'link-13');">metadata</a></tt><tt class="py-op">[</tt><tt class="py-string">'satellite'</tt><tt class="py-op">]</tt><tt class="py-op">=</tt><tt class="py-string">'ALOS'</tt> </tt>
<a name="L95"></a><tt class="py-lineno"> 95</tt>  <tt class="py-line">        <tt class="py-name">nodata</tt> <tt class="py-op">=</tt> <tt class="py-number">0</tt> </tt>
<a name="L96"></a><tt class="py-lineno"> 96</tt>  <tt class="py-line"> </tt>
<a name="L97"></a><tt class="py-lineno"> 97</tt>  <tt class="py-line">        <tt class="py-comment">#ACRES ortho product is in GTIFF format</tt> </tt>
<a name="L98"></a><tt class="py-lineno"> 98</tt>  <tt class="py-line">        <tt class="py-name">tif</tt><tt class="py-op">=</tt><tt class="py-name">False</tt> </tt>
<a name="L99"></a><tt class="py-lineno"> 99</tt>  <tt class="py-line"> </tt>
<a name="L100"></a><tt class="py-lineno">100</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt class="py-name">driver</tt><tt class="py-op">==</tt><tt class="py-string">'SAR_CEOS'</tt><tt class="py-op">:</tt>  <tt class="py-comment">#PALSAR - assumes Level 1.5, Level 1.0 not implemented</tt> </tt>
<a name="L101"></a><tt class="py-lineno">101</tt>  <tt class="py-line">            <tt class="py-comment">#Format Description</tt> </tt>
<a name="L102"></a><tt class="py-lineno">102</tt>  <tt class="py-line">            <tt class="py-comment">#Level 1.0     - http://www.ga.gov.au/servlet/BigObjFileManager?bigobjid=GA10287</tt> </tt>
<a name="L103"></a><tt class="py-lineno">103</tt>  <tt class="py-line">            <tt class="py-comment">#Level 1.1/1.5 - http://www.eorc.jaxa.jp/ALOS/doc/fdata/PALSAR_x_Format_EK.pdf</tt> </tt>
<a name="L104"></a><tt class="py-lineno">104</tt>  <tt class="py-line">             </tt>
<a name="L105"></a><tt class="py-lineno">105</tt>  <tt class="py-line">            <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-14" class="py-name"><a title="metageta.formats.__dataset__.Dataset.metadata" class="py-name" href="#" onclick="return doclink('link-14', 'metadata', 'link-13');">metadata</a></tt><tt class="py-op">[</tt><tt class="py-string">'sensor'</tt><tt class="py-op">]</tt><tt class="py-op">=</tt><tt class="py-string">'PALSAR'</tt> </tt>
<a name="L106"></a><tt class="py-lineno">106</tt>  <tt class="py-line">            <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-15" class="py-name"><a title="metageta.formats.__dataset__.Dataset.metadata" class="py-name" href="#" onclick="return doclink('link-15', 'metadata', 'link-13');">metadata</a></tt><tt class="py-op">[</tt><tt class="py-string">'filetype'</tt><tt class="py-op">]</tt> <tt class="py-op">=</tt><tt class="py-string">'CEOS/ALOS PALSAR CEOS Format'</tt> </tt>
<a name="L107"></a><tt class="py-lineno">107</tt>  <tt class="py-line">             </tt>
<a name="L108"></a><tt class="py-lineno">108</tt>  <tt class="py-line">            <tt class="py-string">'''</tt> </tt>
<a name="L109"></a><tt class="py-lineno">109</tt>  <tt class="py-line"><tt class="py-string">            volume file has 3-6 records, 360 bytes length:</tt> </tt>
<a name="L110"></a><tt class="py-lineno">110</tt>  <tt class="py-line"><tt class="py-string">            Record            Length</tt> </tt>
<a name="L111"></a><tt class="py-lineno">111</tt>  <tt class="py-line"><tt class="py-string">            =========================</tt> </tt>
<a name="L112"></a><tt class="py-lineno">112</tt>  <tt class="py-line"><tt class="py-string">            1 File descriptor 360 </tt> </tt>
<a name="L113"></a><tt class="py-lineno">113</tt>  <tt class="py-line"><tt class="py-string">            2 File pointer    360 (3-6 records = N+2 where N is number of polarization)</tt> </tt>
<a name="L114"></a><tt class="py-lineno">114</tt>  <tt class="py-line"><tt class="py-string">            3 Text            360</tt> </tt>
<a name="L115"></a><tt class="py-lineno">115</tt>  <tt class="py-line"><tt class="py-string">            '''</tt> </tt>
<a name="L116"></a><tt class="py-lineno">116</tt>  <tt class="py-line">            <tt class="py-name">meta</tt> <tt class="py-op">=</tt> <tt class="py-name">open</tt><tt class="py-op">(</tt><tt class="py-name">vol</tt><tt class="py-op">,</tt><tt class="py-string">'rb'</tt><tt class="py-op">)</tt><tt class="py-op">.</tt><tt class="py-name">read</tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
<a name="L117"></a><tt class="py-lineno">117</tt>  <tt class="py-line"> </tt>
<a name="L118"></a><tt class="py-lineno">118</tt>  <tt class="py-line">            <tt class="py-comment">#File descriptor record</tt> </tt>
<a name="L119"></a><tt class="py-lineno">119</tt>  <tt class="py-line">            <tt class="py-name">offset</tt> <tt class="py-op">=</tt> <tt class="py-number">0</tt> </tt>
<a name="L120"></a><tt class="py-lineno">120</tt>  <tt class="py-line"> </tt>
<a name="L121"></a><tt class="py-lineno">121</tt>  <tt class="py-line">            <tt class="py-comment">#Number of file pointers        </tt> </tt>
<a name="L122"></a><tt class="py-lineno">122</tt>  <tt class="py-line">            <tt class="py-name">npointers</tt><tt class="py-op">=</tt><tt class="py-name">int</tt><tt class="py-op">(</tt><tt id="link-16" class="py-name"><a title="metageta.utilities" class="py-name" href="#" onclick="return doclink('link-16', 'utilities', 'link-3');">utilities</a></tt><tt class="py-op">.</tt><tt id="link-17" class="py-name" targets="Function metageta.utilities.readbinary()=metageta.utilities-module.html#readbinary"><a title="metageta.utilities.readbinary" class="py-name" href="#" onclick="return doclink('link-17', 'readbinary', 'link-17');">readbinary</a></tt><tt class="py-op">(</tt><tt class="py-name">meta</tt><tt class="py-op">,</tt><tt class="py-name">offset</tt><tt class="py-op">,</tt><tt class="py-number">161</tt><tt class="py-op">,</tt><tt class="py-number">164</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> </tt>
<a name="L123"></a><tt class="py-lineno">123</tt>  <tt class="py-line"> </tt>
<a name="L124"></a><tt class="py-lineno">124</tt>  <tt class="py-line">            <tt class="py-comment">#Text record</tt> </tt>
<a name="L125"></a><tt class="py-lineno">125</tt>  <tt class="py-line">            <tt class="py-name">offset</tt> <tt class="py-op">=</tt> <tt class="py-number">360</tt><tt class="py-op">*</tt><tt class="py-op">(</tt><tt class="py-name">npointers</tt><tt class="py-op">+</tt><tt class="py-number">1</tt><tt class="py-op">)</tt> </tt>
<a name="L126"></a><tt class="py-lineno">126</tt>  <tt class="py-line"> </tt>
<a name="L127"></a><tt class="py-lineno">127</tt>  <tt class="py-line">            <tt class="py-comment">#Product type specifier</tt> </tt>
<a name="L128"></a><tt class="py-lineno">128</tt>  <tt class="py-line">            <tt class="py-name">start</tt><tt class="py-op">,</tt><tt id="link-18" class="py-name" targets="Method metageta.progresslogger.ProgressLoggerChecker.stop()=metageta.progresslogger.ProgressLoggerChecker-class.html#stop"><a title="metageta.progresslogger.ProgressLoggerChecker.stop" class="py-name" href="#" onclick="return doclink('link-18', 'stop', 'link-18');">stop</a></tt> <tt class="py-op">=</tt> <tt class="py-number">17</tt><tt class="py-op">,</tt><tt class="py-number">56</tt> </tt>
<a name="L129"></a><tt class="py-lineno">129</tt>  <tt class="py-line">            <tt class="py-name">prodspec</tt> <tt class="py-op">=</tt> <tt id="link-19" class="py-name"><a title="metageta.utilities" class="py-name" href="#" onclick="return doclink('link-19', 'utilities', 'link-3');">utilities</a></tt><tt class="py-op">.</tt><tt id="link-20" class="py-name"><a title="metageta.utilities.readbinary" class="py-name" href="#" onclick="return doclink('link-20', 'readbinary', 'link-17');">readbinary</a></tt><tt class="py-op">(</tt><tt class="py-name">meta</tt><tt class="py-op">,</tt><tt class="py-name">offset</tt><tt class="py-op">,</tt><tt class="py-name">start</tt><tt class="py-op">,</tt><tt id="link-21" class="py-name"><a title="metageta.progresslogger.ProgressLoggerChecker.stop" class="py-name" href="#" onclick="return doclink('link-21', 'stop', 'link-18');">stop</a></tt><tt class="py-op">)</tt><tt class="py-op">[</tt><tt class="py-number">8</tt><tt class="py-op">:</tt><tt class="py-op">]</tt> <tt class="py-comment">#Strip of the "'PRODUCT:" string</tt> </tt>
<a name="L130"></a><tt class="py-lineno">130</tt>  <tt class="py-line">            <tt class="py-keyword">if</tt> <tt class="py-name">prodspec</tt><tt class="py-op">[</tt><tt class="py-number">1</tt><tt class="py-op">:</tt><tt class="py-number">4</tt><tt class="py-op">]</tt> <tt class="py-op">!=</tt> <tt class="py-string">'1.5'</tt><tt class="py-op">:</tt><tt class="py-keyword">raise</tt> <tt class="py-name">Exception</tt><tt class="py-op">,</tt> <tt class="py-string">'ALOS PALSAR Level %s not yet implemented'</tt> <tt class="py-op">%</tt> <tt class="py-name">level</tt> </tt>
<a name="L131"></a><tt class="py-lineno">131</tt>  <tt class="py-line">            <tt class="py-keyword">if</tt> <tt class="py-name">prodspec</tt><tt class="py-op">[</tt><tt class="py-number">0</tt><tt class="py-op">]</tt><tt class="py-op">==</tt><tt class="py-string">'H'</tt><tt class="py-op">:</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-22" class="py-name"><a title="metageta.formats.__dataset__.Dataset.metadata" class="py-name" href="#" onclick="return doclink('link-22', 'metadata', 'link-13');">metadata</a></tt><tt class="py-op">[</tt><tt class="py-string">'mode'</tt><tt class="py-op">]</tt><tt class="py-op">=</tt><tt class="py-string">'Fine (high resolution) mode'</tt> </tt>
<a name="L132"></a><tt class="py-lineno">132</tt>  <tt class="py-line">            <tt class="py-keyword">elif</tt> <tt class="py-name">prodspec</tt><tt class="py-op">[</tt><tt class="py-number">0</tt><tt class="py-op">]</tt><tt class="py-op">==</tt><tt class="py-string">'W'</tt><tt class="py-op">:</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-23" class="py-name"><a title="metageta.formats.__dataset__.Dataset.metadata" class="py-name" href="#" onclick="return doclink('link-23', 'metadata', 'link-13');">metadata</a></tt><tt class="py-op">[</tt><tt class="py-string">'mode'</tt><tt class="py-op">]</tt><tt class="py-op">=</tt><tt class="py-string">'ScanSAR (wide observation) mode'</tt> </tt>
<a name="L133"></a><tt class="py-lineno">133</tt>  <tt class="py-line">            <tt class="py-keyword">elif</tt> <tt class="py-name">prodspec</tt><tt class="py-op">[</tt><tt class="py-number">0</tt><tt class="py-op">]</tt><tt class="py-op">==</tt><tt class="py-string">'D'</tt><tt class="py-op">:</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-24" class="py-name"><a title="metageta.formats.__dataset__.Dataset.metadata" class="py-name" href="#" onclick="return doclink('link-24', 'metadata', 'link-13');">metadata</a></tt><tt class="py-op">[</tt><tt class="py-string">'mode'</tt><tt class="py-op">]</tt><tt class="py-op">=</tt><tt class="py-string">'Direct Downlink mode'</tt> </tt>
<a name="L134"></a><tt class="py-lineno">134</tt>  <tt class="py-line">            <tt class="py-keyword">elif</tt> <tt class="py-name">prodspec</tt><tt class="py-op">[</tt><tt class="py-number">0</tt><tt class="py-op">]</tt><tt class="py-op">==</tt><tt class="py-string">'P'</tt><tt class="py-op">:</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-25" class="py-name"><a title="metageta.formats.__dataset__.Dataset.metadata" class="py-name" href="#" onclick="return doclink('link-25', 'metadata', 'link-13');">metadata</a></tt><tt class="py-op">[</tt><tt class="py-string">'mode'</tt><tt class="py-op">]</tt><tt class="py-op">=</tt><tt class="py-string">'Polarimetry mode'</tt> </tt>
<a name="L135"></a><tt class="py-lineno">135</tt>  <tt class="py-line">            <tt class="py-keyword">elif</tt> <tt class="py-name">prodspec</tt><tt class="py-op">[</tt><tt class="py-number">0</tt><tt class="py-op">]</tt><tt class="py-op">==</tt><tt class="py-string">'C'</tt><tt class="py-op">:</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-26" class="py-name"><a title="metageta.formats.__dataset__.Dataset.metadata" class="py-name" href="#" onclick="return doclink('link-26', 'metadata', 'link-13');">metadata</a></tt><tt class="py-op">[</tt><tt class="py-string">'mode'</tt><tt class="py-op">]</tt><tt class="py-op">=</tt><tt class="py-string">'Calibration mode'</tt> </tt>
<a name="L136"></a><tt class="py-lineno">136</tt>  <tt class="py-line">            <tt class="py-name">level</tt><tt class="py-op">=</tt><tt class="py-name">prodspec</tt><tt class="py-op">[</tt><tt class="py-number">1</tt><tt class="py-op">:</tt><tt class="py-number">5</tt><tt class="py-op">]</tt> </tt>
<a name="L137"></a><tt class="py-lineno">137</tt>  <tt class="py-line">            <tt class="py-name">orient</tt><tt class="py-op">=</tt><tt class="py-name">prodspec</tt><tt class="py-op">[</tt><tt class="py-number">4</tt><tt class="py-op">]</tt> </tt>
<a name="L138"></a><tt class="py-lineno">138</tt>  <tt class="py-line">            <tt class="py-keyword">if</tt> <tt class="py-name">orient</tt><tt class="py-op">==</tt><tt class="py-string">'G'</tt><tt class="py-op">:</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-27" class="py-name"><a title="metageta.formats.__dataset__.Dataset.metadata" class="py-name" href="#" onclick="return doclink('link-27', 'metadata', 'link-13');">metadata</a></tt><tt class="py-op">[</tt><tt class="py-string">'orientation'</tt><tt class="py-op">]</tt><tt class="py-op">=</tt><tt class="py-string">'Map oriented'</tt> </tt>
<a name="L139"></a><tt class="py-lineno">139</tt>  <tt class="py-line">            <tt class="py-keyword">else</tt><tt class="py-op">:</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-28" class="py-name"><a title="metageta.formats.__dataset__.Dataset.metadata" class="py-name" href="#" onclick="return doclink('link-28', 'metadata', 'link-13');">metadata</a></tt><tt class="py-op">[</tt><tt class="py-string">'orientation'</tt><tt class="py-op">]</tt><tt class="py-op">=</tt><tt class="py-string">'Path oriented'</tt> </tt>
<a name="L140"></a><tt class="py-lineno">140</tt>  <tt class="py-line">            <tt class="py-name">orbit</tt><tt class="py-op">=</tt><tt class="py-name">prodspec</tt><tt class="py-op">[</tt><tt class="py-number">6</tt><tt class="py-op">]</tt> </tt>
<a name="L141"></a><tt class="py-lineno">141</tt>  <tt class="py-line">             </tt>
<a name="L142"></a><tt class="py-lineno">142</tt>  <tt class="py-line">            <tt class="py-string">'''</tt> </tt>
<a name="L143"></a><tt class="py-lineno">143</tt>  <tt class="py-line"><tt class="py-string">            leader file has &gt;9 records of variable length:</tt> </tt>
<a name="L144"></a><tt class="py-lineno">144</tt>  <tt class="py-line"><tt class="py-string">            Record                    Length</tt> </tt>
<a name="L145"></a><tt class="py-lineno">145</tt>  <tt class="py-line"><tt class="py-string">            ============================================</tt> </tt>
<a name="L146"></a><tt class="py-lineno">146</tt>  <tt class="py-line"><tt class="py-string">            1 File descriptor         720 </tt> </tt>
<a name="L147"></a><tt class="py-lineno">147</tt>  <tt class="py-line"><tt class="py-string">            2 Data set summary        4096</tt> </tt>
<a name="L148"></a><tt class="py-lineno">148</tt>  <tt class="py-line"><tt class="py-string">            3 Map projection data     1620</tt> </tt>
<a name="L149"></a><tt class="py-lineno">149</tt>  <tt class="py-line"><tt class="py-string">            4 Platform position data  4680</tt> </tt>
<a name="L150"></a><tt class="py-lineno">150</tt>  <tt class="py-line"><tt class="py-string">            5 Attitude data           8192</tt> </tt>
<a name="L151"></a><tt class="py-lineno">151</tt>  <tt class="py-line"><tt class="py-string">            6 Radiometric data        9860</tt> </tt>
<a name="L152"></a><tt class="py-lineno">152</tt>  <tt class="py-line"><tt class="py-string">            7 Data quality summary    1620</tt> </tt>
<a name="L153"></a><tt class="py-lineno">153</tt>  <tt class="py-line"><tt class="py-string">            8 Calibration data        13212</tt> </tt>
<a name="L154"></a><tt class="py-lineno">154</tt>  <tt class="py-line"><tt class="py-string">            9 Facility related        Variable</tt> </tt>
<a name="L155"></a><tt class="py-lineno">155</tt>  <tt class="py-line"><tt class="py-string">            '''</tt> </tt>
<a name="L156"></a><tt class="py-lineno">156</tt>  <tt class="py-line">            <tt class="py-name">meta</tt> <tt class="py-op">=</tt> <tt class="py-name">open</tt><tt class="py-op">(</tt><tt class="py-name">led</tt><tt class="py-op">,</tt><tt class="py-string">'rb'</tt><tt class="py-op">)</tt><tt class="py-op">.</tt><tt class="py-name">read</tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
<a name="L157"></a><tt class="py-lineno">157</tt>  <tt class="py-line"> </tt>
<a name="L158"></a><tt class="py-lineno">158</tt>  <tt class="py-line">            <tt class="py-comment">#File descriptor</tt> </tt>
<a name="L159"></a><tt class="py-lineno">159</tt>  <tt class="py-line">            <tt class="py-name">offset</tt> <tt class="py-op">=</tt> <tt class="py-number">0</tt> </tt>
<a name="L160"></a><tt class="py-lineno">160</tt>  <tt class="py-line">             </tt>
<a name="L161"></a><tt class="py-lineno">161</tt>  <tt class="py-line">            <tt class="py-comment">#Data set summary</tt> </tt>
<a name="L162"></a><tt class="py-lineno">162</tt>  <tt class="py-line">            <tt class="py-name">offset</tt> <tt class="py-op">=</tt> <tt class="py-number">720</tt> </tt>
<a name="L163"></a><tt class="py-lineno">163</tt>  <tt class="py-line">            <tt class="py-comment">#Scene ID</tt> </tt>
<a name="L164"></a><tt class="py-lineno">164</tt>  <tt class="py-line">            <tt class="py-name">start</tt><tt class="py-op">,</tt><tt id="link-29" class="py-name"><a title="metageta.progresslogger.ProgressLoggerChecker.stop" class="py-name" href="#" onclick="return doclink('link-29', 'stop', 'link-18');">stop</a></tt> <tt class="py-op">=</tt> <tt class="py-number">21</tt><tt class="py-op">,</tt><tt class="py-number">52</tt> </tt>
<a name="L165"></a><tt class="py-lineno">165</tt>  <tt class="py-line">            <tt class="py-name">sceneid</tt> <tt class="py-op">=</tt> <tt id="link-30" class="py-name"><a title="metageta.utilities" class="py-name" href="#" onclick="return doclink('link-30', 'utilities', 'link-3');">utilities</a></tt><tt class="py-op">.</tt><tt id="link-31" class="py-name"><a title="metageta.utilities.readbinary" class="py-name" href="#" onclick="return doclink('link-31', 'readbinary', 'link-17');">readbinary</a></tt><tt class="py-op">(</tt><tt class="py-name">meta</tt><tt class="py-op">,</tt><tt class="py-name">offset</tt><tt class="py-op">,</tt><tt class="py-name">start</tt><tt class="py-op">,</tt><tt id="link-32" class="py-name"><a title="metageta.progresslogger.ProgressLoggerChecker.stop" class="py-name" href="#" onclick="return doclink('link-32', 'stop', 'link-18');">stop</a></tt><tt class="py-op">)</tt> </tt>
<a name="L166"></a><tt class="py-lineno">166</tt>  <tt class="py-line">            <tt class="py-comment">#Image date</tt> </tt>
<a name="L167"></a><tt class="py-lineno">167</tt>  <tt class="py-line">            <tt class="py-name">start</tt><tt class="py-op">,</tt><tt id="link-33" class="py-name"><a title="metageta.progresslogger.ProgressLoggerChecker.stop" class="py-name" href="#" onclick="return doclink('link-33', 'stop', 'link-18');">stop</a></tt> <tt class="py-op">=</tt> <tt class="py-number">69</tt><tt class="py-op">,</tt><tt class="py-number">100</tt> </tt>
<a name="L168"></a><tt class="py-lineno">168</tt>  <tt class="py-line">            <tt class="py-comment">#imgdate=utilities.readbinary(meta,offset,start,stop)[0:14]#Strip off time</tt> </tt>
<a name="L169"></a><tt class="py-lineno">169</tt>  <tt class="py-line">            <tt class="py-comment">#self.metadata['imgdate'] = time.strftime(utilities.dateformat,time.strptime(imgdate,'%Y%m%d')) #ISO 8601</tt> </tt>
<a name="L170"></a><tt class="py-lineno">170</tt>  <tt class="py-line">            <tt class="py-name">imgdate</tt><tt class="py-op">=</tt><tt id="link-34" class="py-name"><a title="metageta.utilities" class="py-name" href="#" onclick="return doclink('link-34', 'utilities', 'link-3');">utilities</a></tt><tt class="py-op">.</tt><tt id="link-35" class="py-name"><a title="metageta.utilities.readbinary" class="py-name" href="#" onclick="return doclink('link-35', 'readbinary', 'link-17');">readbinary</a></tt><tt class="py-op">(</tt><tt class="py-name">meta</tt><tt class="py-op">,</tt><tt class="py-name">offset</tt><tt class="py-op">,</tt><tt class="py-name">start</tt><tt class="py-op">,</tt><tt id="link-36" class="py-name"><a title="metageta.progresslogger.ProgressLoggerChecker.stop" class="py-name" href="#" onclick="return doclink('link-36', 'stop', 'link-18');">stop</a></tt><tt class="py-op">)</tt><tt class="py-op">[</tt><tt class="py-number">0</tt><tt class="py-op">:</tt><tt class="py-number">14</tt><tt class="py-op">]</tt> <tt class="py-comment">#Keep time, strip off milliseconds</tt> </tt>
<a name="L171"></a><tt class="py-lineno">171</tt>  <tt class="py-line">            <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-37" class="py-name"><a title="metageta.formats.__dataset__.Dataset.metadata" class="py-name" href="#" onclick="return doclink('link-37', 'metadata', 'link-13');">metadata</a></tt><tt class="py-op">[</tt><tt class="py-string">'imgdate'</tt><tt class="py-op">]</tt> <tt class="py-op">=</tt> <tt class="py-name">time</tt><tt class="py-op">.</tt><tt class="py-name">strftime</tt><tt class="py-op">(</tt><tt id="link-38" class="py-name"><a title="metageta.utilities" class="py-name" href="#" onclick="return doclink('link-38', 'utilities', 'link-3');">utilities</a></tt><tt class="py-op">.</tt><tt id="link-39" class="py-name" targets="Variable metageta.utilities.datetimeformat=metageta.utilities-module.html#datetimeformat"><a title="metageta.utilities.datetimeformat" class="py-name" href="#" onclick="return doclink('link-39', 'datetimeformat', 'link-39');">datetimeformat</a></tt><tt class="py-op">,</tt><tt class="py-name">time</tt><tt class="py-op">.</tt><tt class="py-name">strptime</tt><tt class="py-op">(</tt><tt class="py-name">imgdate</tt><tt class="py-op">,</tt><tt class="py-string">'%Y%m%d%H%M%S'</tt><tt class="py-op">)</tt><tt class="py-op">)</tt>            <tt class="py-comment">#SAR Channels</tt> </tt>
<a name="L172"></a><tt class="py-lineno">172</tt>  <tt class="py-line">            <tt class="py-name">start</tt><tt class="py-op">,</tt><tt id="link-40" class="py-name"><a title="metageta.progresslogger.ProgressLoggerChecker.stop" class="py-name" href="#" onclick="return doclink('link-40', 'stop', 'link-18');">stop</a></tt> <tt class="py-op">=</tt> <tt class="py-number">389</tt><tt class="py-op">,</tt><tt class="py-number">392</tt> </tt>
<a name="L173"></a><tt class="py-lineno">173</tt>  <tt class="py-line">            <tt class="py-name">nbands</tt> <tt class="py-op">=</tt> <tt class="py-name">int</tt><tt class="py-op">(</tt><tt id="link-41" class="py-name"><a title="metageta.utilities" class="py-name" href="#" onclick="return doclink('link-41', 'utilities', 'link-3');">utilities</a></tt><tt class="py-op">.</tt><tt id="link-42" class="py-name"><a title="metageta.utilities.readbinary" class="py-name" href="#" onclick="return doclink('link-42', 'readbinary', 'link-17');">readbinary</a></tt><tt class="py-op">(</tt><tt class="py-name">meta</tt><tt class="py-op">,</tt><tt class="py-name">offset</tt><tt class="py-op">,</tt><tt class="py-name">start</tt><tt class="py-op">,</tt><tt id="link-43" class="py-name"><a title="metageta.progresslogger.ProgressLoggerChecker.stop" class="py-name" href="#" onclick="return doclink('link-43', 'stop', 'link-18');">stop</a></tt><tt class="py-op">)</tt><tt class="py-op">)</tt> </tt>
<a name="L174"></a><tt class="py-lineno">174</tt>  <tt class="py-line">             </tt>
<a name="L175"></a><tt class="py-lineno">175</tt>  <tt class="py-line">            <tt class="py-comment">#Radar wavelength</tt> </tt>
<a name="L176"></a><tt class="py-lineno">176</tt>  <tt class="py-line">            <tt class="py-name">start</tt><tt class="py-op">,</tt><tt id="link-44" class="py-name"><a title="metageta.progresslogger.ProgressLoggerChecker.stop" class="py-name" href="#" onclick="return doclink('link-44', 'stop', 'link-18');">stop</a></tt> <tt class="py-op">=</tt> <tt class="py-number">501</tt><tt class="py-op">,</tt><tt class="py-number">516</tt> </tt>
<a name="L177"></a><tt class="py-lineno">177</tt>  <tt class="py-line">            <tt class="py-name">wavelen</tt> <tt class="py-op">=</tt> <tt id="link-45" class="py-name"><a title="metageta.utilities" class="py-name" href="#" onclick="return doclink('link-45', 'utilities', 'link-3');">utilities</a></tt><tt class="py-op">.</tt><tt id="link-46" class="py-name"><a title="metageta.utilities.readbinary" class="py-name" href="#" onclick="return doclink('link-46', 'readbinary', 'link-17');">readbinary</a></tt><tt class="py-op">(</tt><tt class="py-name">meta</tt><tt class="py-op">,</tt><tt class="py-name">offset</tt><tt class="py-op">,</tt><tt class="py-name">start</tt><tt class="py-op">,</tt><tt id="link-47" class="py-name"><a title="metageta.progresslogger.ProgressLoggerChecker.stop" class="py-name" href="#" onclick="return doclink('link-47', 'stop', 'link-18');">stop</a></tt><tt class="py-op">)</tt> </tt>
<a name="L178"></a><tt class="py-lineno">178</tt>  <tt class="py-line">            <tt class="py-name">extra_md</tt><tt class="py-op">[</tt><tt class="py-string">'wavelength'</tt><tt class="py-op">]</tt><tt class="py-op">=</tt><tt class="py-name">wavelen</tt> </tt>
<a name="L179"></a><tt class="py-lineno">179</tt>  <tt class="py-line">             </tt>
<a name="L180"></a><tt class="py-lineno">180</tt>  <tt class="py-line">            <tt class="py-comment">#Nominal offnadir angle</tt> </tt>
<a name="L181"></a><tt class="py-lineno">181</tt>  <tt class="py-line">            <tt class="py-name">start</tt><tt class="py-op">,</tt><tt id="link-48" class="py-name"><a title="metageta.progresslogger.ProgressLoggerChecker.stop" class="py-name" href="#" onclick="return doclink('link-48', 'stop', 'link-18');">stop</a></tt> <tt class="py-op">=</tt> <tt class="py-number">1839</tt><tt class="py-op">,</tt><tt class="py-number">1854</tt> </tt>
<a name="L182"></a><tt class="py-lineno">182</tt>  <tt class="py-line">            <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-49" class="py-name"><a title="metageta.formats.__dataset__.Dataset.metadata" class="py-name" href="#" onclick="return doclink('link-49', 'metadata', 'link-13');">metadata</a></tt><tt class="py-op">[</tt><tt class="py-string">'viewangle'</tt><tt class="py-op">]</tt> <tt class="py-op">=</tt> <tt id="link-50" class="py-name"><a title="metageta.utilities" class="py-name" href="#" onclick="return doclink('link-50', 'utilities', 'link-3');">utilities</a></tt><tt class="py-op">.</tt><tt id="link-51" class="py-name"><a title="metageta.utilities.readbinary" class="py-name" href="#" onclick="return doclink('link-51', 'readbinary', 'link-17');">readbinary</a></tt><tt class="py-op">(</tt><tt class="py-name">meta</tt><tt class="py-op">,</tt><tt class="py-name">offset</tt><tt class="py-op">,</tt><tt class="py-name">start</tt><tt class="py-op">,</tt><tt id="link-52" class="py-name"><a title="metageta.progresslogger.ProgressLoggerChecker.stop" class="py-name" href="#" onclick="return doclink('link-52', 'stop', 'link-18');">stop</a></tt><tt class="py-op">)</tt> </tt>
<a name="L183"></a><tt class="py-lineno">183</tt>  <tt class="py-line"> </tt>
<a name="L184"></a><tt class="py-lineno">184</tt>  <tt class="py-line">            <tt class="py-comment">#Map projection data</tt> </tt>
<a name="L185"></a><tt class="py-lineno">185</tt>  <tt class="py-line">            <tt class="py-name">offset</tt> <tt class="py-op">+=</tt> <tt class="py-number">4096</tt> </tt>
<a name="L186"></a><tt class="py-lineno">186</tt>  <tt class="py-line">            <tt class="py-comment">#Cols &amp; rows</tt> </tt>
<a name="L187"></a><tt class="py-lineno">187</tt>  <tt class="py-line">            <tt class="py-name">start</tt><tt class="py-op">,</tt><tt id="link-53" class="py-name"><a title="metageta.progresslogger.ProgressLoggerChecker.stop" class="py-name" href="#" onclick="return doclink('link-53', 'stop', 'link-18');">stop</a></tt> <tt class="py-op">=</tt> <tt class="py-number">61</tt><tt class="py-op">,</tt><tt class="py-number">76</tt> </tt>
<a name="L188"></a><tt class="py-lineno">188</tt>  <tt class="py-line">            <tt class="py-name">ncols</tt> <tt class="py-op">=</tt> <tt class="py-name">int</tt><tt class="py-op">(</tt><tt id="link-54" class="py-name"><a title="metageta.utilities" class="py-name" href="#" onclick="return doclink('link-54', 'utilities', 'link-3');">utilities</a></tt><tt class="py-op">.</tt><tt id="link-55" class="py-name"><a title="metageta.utilities.readbinary" class="py-name" href="#" onclick="return doclink('link-55', 'readbinary', 'link-17');">readbinary</a></tt><tt class="py-op">(</tt><tt class="py-name">meta</tt><tt class="py-op">,</tt><tt class="py-name">offset</tt><tt class="py-op">,</tt><tt class="py-name">start</tt><tt class="py-op">,</tt><tt id="link-56" class="py-name"><a title="metageta.progresslogger.ProgressLoggerChecker.stop" class="py-name" href="#" onclick="return doclink('link-56', 'stop', 'link-18');">stop</a></tt><tt class="py-op">)</tt><tt class="py-op">)</tt> </tt>
<a name="L189"></a><tt class="py-lineno">189</tt>  <tt class="py-line">            <tt class="py-name">start</tt><tt class="py-op">,</tt><tt id="link-57" class="py-name"><a title="metageta.progresslogger.ProgressLoggerChecker.stop" class="py-name" href="#" onclick="return doclink('link-57', 'stop', 'link-18');">stop</a></tt> <tt class="py-op">=</tt> <tt class="py-number">77</tt><tt class="py-op">,</tt><tt class="py-number">92</tt> </tt>
<a name="L190"></a><tt class="py-lineno">190</tt>  <tt class="py-line">            <tt class="py-name">nrows</tt> <tt class="py-op">=</tt> <tt class="py-name">int</tt><tt class="py-op">(</tt><tt id="link-58" class="py-name"><a title="metageta.utilities" class="py-name" href="#" onclick="return doclink('link-58', 'utilities', 'link-3');">utilities</a></tt><tt class="py-op">.</tt><tt id="link-59" class="py-name"><a title="metageta.utilities.readbinary" class="py-name" href="#" onclick="return doclink('link-59', 'readbinary', 'link-17');">readbinary</a></tt><tt class="py-op">(</tt><tt class="py-name">meta</tt><tt class="py-op">,</tt><tt class="py-name">offset</tt><tt class="py-op">,</tt><tt class="py-name">start</tt><tt class="py-op">,</tt><tt id="link-60" class="py-name"><a title="metageta.progresslogger.ProgressLoggerChecker.stop" class="py-name" href="#" onclick="return doclink('link-60', 'stop', 'link-18');">stop</a></tt><tt class="py-op">)</tt><tt class="py-op">)</tt> </tt>
<a name="L191"></a><tt class="py-lineno">191</tt>  <tt class="py-line">            <tt class="py-comment">#cell sizes (metres)</tt> </tt>
<a name="L192"></a><tt class="py-lineno">192</tt>  <tt class="py-line">            <tt class="py-name">start</tt><tt class="py-op">,</tt><tt id="link-61" class="py-name"><a title="metageta.progresslogger.ProgressLoggerChecker.stop" class="py-name" href="#" onclick="return doclink('link-61', 'stop', 'link-18');">stop</a></tt> <tt class="py-op">=</tt> <tt class="py-number">93</tt><tt class="py-op">,</tt><tt class="py-number">124</tt> </tt>
<a name="L193"></a><tt class="py-lineno">193</tt>  <tt class="py-line">            <tt class="py-name">ypix</tt><tt class="py-op">,</tt><tt class="py-name">xpix</tt> <tt class="py-op">=</tt> <tt class="py-name">map</tt><tt class="py-op">(</tt><tt class="py-name">float</tt><tt class="py-op">,</tt><tt id="link-62" class="py-name"><a title="metageta.utilities" class="py-name" href="#" onclick="return doclink('link-62', 'utilities', 'link-3');">utilities</a></tt><tt class="py-op">.</tt><tt id="link-63" class="py-name"><a title="metageta.utilities.readbinary" class="py-name" href="#" onclick="return doclink('link-63', 'readbinary', 'link-17');">readbinary</a></tt><tt class="py-op">(</tt><tt class="py-name">meta</tt><tt class="py-op">,</tt><tt class="py-name">offset</tt><tt class="py-op">,</tt><tt class="py-name">start</tt><tt class="py-op">,</tt><tt id="link-64" class="py-name"><a title="metageta.progresslogger.ProgressLoggerChecker.stop" class="py-name" href="#" onclick="return doclink('link-64', 'stop', 'link-18');">stop</a></tt><tt class="py-op">)</tt><tt class="py-op">.</tt><tt class="py-name">split</tt><tt class="py-op">(</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> </tt>
<a name="L194"></a><tt class="py-lineno">194</tt>  <tt class="py-line"> </tt>
<a name="L195"></a><tt class="py-lineno">195</tt>  <tt class="py-line"> </tt>
<a name="L196"></a><tt class="py-lineno">196</tt>  <tt class="py-line">            <tt class="py-comment">#Orientation at output scene centre</tt> </tt>
<a name="L197"></a><tt class="py-lineno">197</tt>  <tt class="py-line">            <tt class="py-name">start</tt><tt class="py-op">,</tt><tt id="link-65" class="py-name"><a title="metageta.progresslogger.ProgressLoggerChecker.stop" class="py-name" href="#" onclick="return doclink('link-65', 'stop', 'link-18');">stop</a></tt> <tt class="py-op">=</tt> <tt class="py-number">125</tt><tt class="py-op">,</tt><tt class="py-number">140</tt> </tt>
<a name="L198"></a><tt class="py-lineno">198</tt>  <tt class="py-line">            <tt class="py-name">rot</tt> <tt class="py-op">=</tt> <tt class="py-name">math</tt><tt class="py-op">.</tt><tt class="py-name">radians</tt><tt class="py-op">(</tt><tt class="py-name">float</tt><tt class="py-op">(</tt><tt id="link-66" class="py-name"><a title="metageta.utilities" class="py-name" href="#" onclick="return doclink('link-66', 'utilities', 'link-3');">utilities</a></tt><tt class="py-op">.</tt><tt id="link-67" class="py-name"><a title="metageta.utilities.readbinary" class="py-name" href="#" onclick="return doclink('link-67', 'readbinary', 'link-17');">readbinary</a></tt><tt class="py-op">(</tt><tt class="py-name">meta</tt><tt class="py-op">,</tt><tt class="py-name">offset</tt><tt class="py-op">,</tt><tt class="py-name">start</tt><tt class="py-op">,</tt><tt id="link-68" class="py-name"><a title="metageta.progresslogger.ProgressLoggerChecker.stop" class="py-name" href="#" onclick="return doclink('link-68', 'stop', 'link-18');">stop</a></tt><tt class="py-op">)</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> </tt>
<a name="L199"></a><tt class="py-lineno">199</tt>  <tt class="py-line">            <tt class="py-comment">#GeogCS</tt> </tt>
<a name="L200"></a><tt class="py-lineno">200</tt>  <tt class="py-line">            <tt class="py-name">src_srs</tt><tt class="py-op">=</tt><tt class="py-name">osr</tt><tt class="py-op">.</tt><tt class="py-name">SpatialReference</tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
<a name="L201"></a><tt class="py-lineno">201</tt>  <tt class="py-line">            <tt class="py-comment">#src_srs.SetGeogCS('GRS 1980','GRS 1980','GRS 1980',6378137.00000,298.2572220972)</tt> </tt>
<a name="L202"></a><tt class="py-lineno">202</tt>  <tt class="py-line">            <tt class="py-name">src_srs</tt><tt class="py-op">.</tt><tt class="py-name">SetWellKnownGeogCS</tt><tt class="py-op">(</tt> <tt class="py-string">"WGS84"</tt> <tt class="py-op">)</tt> </tt>
<a name="L203"></a><tt class="py-lineno">203</tt>  <tt class="py-line">            <tt class="py-comment">#Proj CS</tt> </tt>
<a name="L204"></a><tt class="py-lineno">204</tt>  <tt class="py-line">            <tt class="py-name">start</tt><tt class="py-op">,</tt><tt id="link-69" class="py-name"><a title="metageta.progresslogger.ProgressLoggerChecker.stop" class="py-name" href="#" onclick="return doclink('link-69', 'stop', 'link-18');">stop</a></tt> <tt class="py-op">=</tt> <tt class="py-number">413</tt><tt class="py-op">,</tt><tt class="py-number">444</tt> </tt>
<a name="L205"></a><tt class="py-lineno">205</tt>  <tt class="py-line">            <tt class="py-name">projdesc</tt> <tt class="py-op">=</tt> <tt id="link-70" class="py-name"><a title="metageta.utilities" class="py-name" href="#" onclick="return doclink('link-70', 'utilities', 'link-3');">utilities</a></tt><tt class="py-op">.</tt><tt id="link-71" class="py-name"><a title="metageta.utilities.readbinary" class="py-name" href="#" onclick="return doclink('link-71', 'readbinary', 'link-17');">readbinary</a></tt><tt class="py-op">(</tt><tt class="py-name">meta</tt><tt class="py-op">,</tt><tt class="py-name">offset</tt><tt class="py-op">,</tt><tt class="py-name">start</tt><tt class="py-op">,</tt><tt id="link-72" class="py-name"><a title="metageta.progresslogger.ProgressLoggerChecker.stop" class="py-name" href="#" onclick="return doclink('link-72', 'stop', 'link-18');">stop</a></tt><tt class="py-op">)</tt> </tt>
<a name="L206"></a><tt class="py-lineno">206</tt>  <tt class="py-line">            <tt class="py-name">epsg</tt><tt class="py-op">=</tt><tt class="py-number">0</tt><tt class="py-comment">#default</tt> </tt>
<a name="L207"></a><tt class="py-lineno">207</tt>  <tt class="py-line">            <tt class="py-keyword">if</tt> <tt class="py-name">projdesc</tt> <tt class="py-op">==</tt> <tt class="py-string">'UTM-PROJECTION'</tt><tt class="py-op">:</tt> </tt>
<a name="L208"></a><tt class="py-lineno">208</tt>  <tt class="py-line">                <tt class="py-name">nZone</tt> <tt class="py-op">=</tt> <tt class="py-name">int</tt><tt class="py-op">(</tt><tt id="link-73" class="py-name"><a title="metageta.utilities" class="py-name" href="#" onclick="return doclink('link-73', 'utilities', 'link-3');">utilities</a></tt><tt class="py-op">.</tt><tt id="link-74" class="py-name"><a title="metageta.utilities.readbinary" class="py-name" href="#" onclick="return doclink('link-74', 'readbinary', 'link-17');">readbinary</a></tt><tt class="py-op">(</tt><tt class="py-name">meta</tt><tt class="py-op">,</tt><tt class="py-name">offset</tt><tt class="py-op">,</tt><tt class="py-number">477</tt><tt class="py-op">,</tt><tt class="py-number">480</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> </tt>
<a name="L209"></a><tt class="py-lineno">209</tt>  <tt class="py-line">                <tt class="py-name">dfFalseNorthing</tt> <tt class="py-op">=</tt> <tt class="py-name">float</tt><tt class="py-op">(</tt><tt id="link-75" class="py-name"><a title="metageta.utilities" class="py-name" href="#" onclick="return doclink('link-75', 'utilities', 'link-3');">utilities</a></tt><tt class="py-op">.</tt><tt id="link-76" class="py-name"><a title="metageta.utilities.readbinary" class="py-name" href="#" onclick="return doclink('link-76', 'readbinary', 'link-17');">readbinary</a></tt><tt class="py-op">(</tt><tt class="py-name">meta</tt><tt class="py-op">,</tt><tt class="py-name">offset</tt><tt class="py-op">,</tt><tt class="py-number">497</tt><tt class="py-op">,</tt><tt class="py-number">512</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> </tt>
<a name="L210"></a><tt class="py-lineno">210</tt>  <tt class="py-line">                <tt class="py-keyword">if</tt> <tt class="py-name">dfFalseNorthing</tt> <tt class="py-op">&gt;</tt> <tt class="py-number">0.0</tt><tt class="py-op">:</tt> </tt>
<a name="L211"></a><tt class="py-lineno">211</tt>  <tt class="py-line">                    <tt class="py-name">bNorth</tt><tt class="py-op">=</tt><tt class="py-name">False</tt> </tt>
<a name="L212"></a><tt class="py-lineno">212</tt>  <tt class="py-line">                    <tt class="py-name">epsg</tt><tt class="py-op">=</tt><tt class="py-number">32700</tt><tt class="py-op">+</tt><tt class="py-name">nZone</tt> </tt>
<a name="L213"></a><tt class="py-lineno">213</tt>  <tt class="py-line">                <tt class="py-keyword">else</tt><tt class="py-op">:</tt> </tt>
<a name="L214"></a><tt class="py-lineno">214</tt>  <tt class="py-line">                    <tt class="py-name">bNorth</tt><tt class="py-op">=</tt><tt class="py-name">True</tt> </tt>
<a name="L215"></a><tt class="py-lineno">215</tt>  <tt class="py-line">                    <tt class="py-name">epsg</tt><tt class="py-op">=</tt><tt class="py-number">32600</tt><tt class="py-op">+</tt><tt class="py-name">nZone</tt> </tt>
<a name="L216"></a><tt class="py-lineno">216</tt>  <tt class="py-line">                <tt class="py-name">src_srs</tt><tt class="py-op">.</tt><tt class="py-name">ImportFromEPSG</tt><tt class="py-op">(</tt><tt class="py-name">epsg</tt><tt class="py-op">)</tt> </tt>
<a name="L217"></a><tt class="py-lineno">217</tt>  <tt class="py-line">                <tt class="py-comment">#src_srs.SetUTM(nZone,bNorth) #generates WKT that osr.SpatialReference.AutoIdentifyEPSG() doesn't return an EPSG for</tt> </tt>
<a name="L218"></a><tt class="py-lineno">218</tt>  <tt class="py-line">            <tt class="py-keyword">elif</tt> <tt class="py-name">projdesc</tt> <tt class="py-op">==</tt> <tt class="py-string">'UPS-PROJECTION'</tt><tt class="py-op">:</tt> </tt>
<a name="L219"></a><tt class="py-lineno">219</tt>  <tt class="py-line">                <tt class="py-name">dfCenterLon</tt> <tt class="py-op">=</tt> <tt class="py-name">float</tt><tt class="py-op">(</tt><tt id="link-77" class="py-name"><a title="metageta.utilities" class="py-name" href="#" onclick="return doclink('link-77', 'utilities', 'link-3');">utilities</a></tt><tt class="py-op">.</tt><tt id="link-78" class="py-name"><a title="metageta.utilities.readbinary" class="py-name" href="#" onclick="return doclink('link-78', 'readbinary', 'link-17');">readbinary</a></tt><tt class="py-op">(</tt><tt class="py-name">meta</tt><tt class="py-op">,</tt><tt class="py-name">offset</tt><tt class="py-op">,</tt><tt class="py-number">625</tt><tt class="py-op">,</tt><tt class="py-number">640</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> </tt>
<a name="L220"></a><tt class="py-lineno">220</tt>  <tt class="py-line">                <tt class="py-name">dfCenterLat</tt> <tt class="py-op">=</tt> <tt class="py-name">float</tt><tt class="py-op">(</tt><tt id="link-79" class="py-name"><a title="metageta.utilities" class="py-name" href="#" onclick="return doclink('link-79', 'utilities', 'link-3');">utilities</a></tt><tt class="py-op">.</tt><tt id="link-80" class="py-name"><a title="metageta.utilities.readbinary" class="py-name" href="#" onclick="return doclink('link-80', 'readbinary', 'link-17');">readbinary</a></tt><tt class="py-op">(</tt><tt class="py-name">meta</tt><tt class="py-op">,</tt><tt class="py-name">offset</tt><tt class="py-op">,</tt><tt class="py-number">641</tt><tt class="py-op">,</tt><tt class="py-number">656</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> </tt>
<a name="L221"></a><tt class="py-lineno">221</tt>  <tt class="py-line">                <tt class="py-name">dfScale</tt> <tt class="py-op">=</tt> <tt class="py-name">float</tt><tt class="py-op">(</tt><tt id="link-81" class="py-name"><a title="metageta.utilities" class="py-name" href="#" onclick="return doclink('link-81', 'utilities', 'link-3');">utilities</a></tt><tt class="py-op">.</tt><tt id="link-82" class="py-name"><a title="metageta.utilities.readbinary" class="py-name" href="#" onclick="return doclink('link-82', 'readbinary', 'link-17');">readbinary</a></tt><tt class="py-op">(</tt><tt class="py-name">meta</tt><tt class="py-op">,</tt><tt class="py-name">offset</tt><tt class="py-op">,</tt><tt class="py-number">657</tt><tt class="py-op">,</tt><tt class="py-number">672</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> </tt>
<a name="L222"></a><tt class="py-lineno">222</tt>  <tt class="py-line">                <tt class="py-name">src_srs</tt><tt class="py-op">.</tt><tt class="py-name">SetPS</tt><tt class="py-op">(</tt><tt class="py-name">dfCenterLat</tt><tt class="py-op">,</tt><tt class="py-name">dfCenterLon</tt><tt class="py-op">,</tt><tt class="py-name">dfScale</tt><tt class="py-op">,</tt><tt class="py-number">0.0</tt><tt class="py-op">,</tt><tt class="py-number">0.0</tt><tt class="py-op">)</tt>   </tt>
<a name="L223"></a><tt class="py-lineno">223</tt>  <tt class="py-line">            <tt class="py-keyword">elif</tt> <tt class="py-name">projdesc</tt> <tt class="py-op">==</tt> <tt class="py-string">'MER-PROJECTION'</tt><tt class="py-op">:</tt> </tt>
<a name="L224"></a><tt class="py-lineno">224</tt>  <tt class="py-line">                <tt class="py-name">dfCenterLon</tt> <tt class="py-op">=</tt> <tt class="py-name">float</tt><tt class="py-op">(</tt><tt id="link-83" class="py-name"><a title="metageta.utilities" class="py-name" href="#" onclick="return doclink('link-83', 'utilities', 'link-3');">utilities</a></tt><tt class="py-op">.</tt><tt id="link-84" class="py-name"><a title="metageta.utilities.readbinary" class="py-name" href="#" onclick="return doclink('link-84', 'readbinary', 'link-17');">readbinary</a></tt><tt class="py-op">(</tt><tt class="py-name">meta</tt><tt class="py-op">,</tt><tt class="py-name">offset</tt><tt class="py-op">,</tt><tt class="py-number">737</tt><tt class="py-op">,</tt><tt class="py-number">752</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> </tt>
<a name="L225"></a><tt class="py-lineno">225</tt>  <tt class="py-line">                <tt class="py-name">dfCenterLat</tt> <tt class="py-op">=</tt> <tt class="py-name">float</tt><tt class="py-op">(</tt><tt id="link-85" class="py-name"><a title="metageta.utilities" class="py-name" href="#" onclick="return doclink('link-85', 'utilities', 'link-3');">utilities</a></tt><tt class="py-op">.</tt><tt id="link-86" class="py-name"><a title="metageta.utilities.readbinary" class="py-name" href="#" onclick="return doclink('link-86', 'readbinary', 'link-17');">readbinary</a></tt><tt class="py-op">(</tt><tt class="py-name">meta</tt><tt class="py-op">,</tt><tt class="py-name">offset</tt><tt class="py-op">,</tt><tt class="py-number">753</tt><tt class="py-op">,</tt><tt class="py-number">768</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> </tt>
<a name="L226"></a><tt class="py-lineno">226</tt>  <tt class="py-line">                <tt class="py-name">src_srs</tt><tt class="py-op">.</tt><tt class="py-name">SetMercator</tt><tt class="py-op">(</tt><tt class="py-name">dfCenterLat</tt><tt class="py-op">,</tt><tt class="py-name">dfCenterLon</tt><tt class="py-op">,</tt><tt class="py-number">0</tt><tt class="py-op">,</tt><tt class="py-number">0</tt><tt class="py-op">,</tt><tt class="py-number">0</tt><tt class="py-op">)</tt> </tt>
<a name="L227"></a><tt class="py-lineno">227</tt>  <tt class="py-line">            <tt class="py-keyword">elif</tt> <tt class="py-name">projdesc</tt> <tt class="py-op">==</tt> <tt class="py-string">'LCC-PROJECTION'</tt><tt class="py-op">:</tt> </tt>
<a name="L228"></a><tt class="py-lineno">228</tt>  <tt class="py-line">                <tt class="py-name">dfCenterLon</tt> <tt class="py-op">=</tt> <tt class="py-name">float</tt><tt class="py-op">(</tt><tt id="link-87" class="py-name"><a title="metageta.utilities" class="py-name" href="#" onclick="return doclink('link-87', 'utilities', 'link-3');">utilities</a></tt><tt class="py-op">.</tt><tt id="link-88" class="py-name"><a title="metageta.utilities.readbinary" class="py-name" href="#" onclick="return doclink('link-88', 'readbinary', 'link-17');">readbinary</a></tt><tt class="py-op">(</tt><tt class="py-name">meta</tt><tt class="py-op">,</tt><tt class="py-name">offset</tt><tt class="py-op">,</tt><tt class="py-number">737</tt><tt class="py-op">,</tt><tt class="py-number">752</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> </tt>
<a name="L229"></a><tt class="py-lineno">229</tt>  <tt class="py-line">                <tt class="py-name">dfCenterLat</tt> <tt class="py-op">=</tt> <tt class="py-name">float</tt><tt class="py-op">(</tt><tt id="link-89" class="py-name"><a title="metageta.utilities" class="py-name" href="#" onclick="return doclink('link-89', 'utilities', 'link-3');">utilities</a></tt><tt class="py-op">.</tt><tt id="link-90" class="py-name"><a title="metageta.utilities.readbinary" class="py-name" href="#" onclick="return doclink('link-90', 'readbinary', 'link-17');">readbinary</a></tt><tt class="py-op">(</tt><tt class="py-name">meta</tt><tt class="py-op">,</tt><tt class="py-name">offset</tt><tt class="py-op">,</tt><tt class="py-number">753</tt><tt class="py-op">,</tt><tt class="py-number">768</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> </tt>
<a name="L230"></a><tt class="py-lineno">230</tt>  <tt class="py-line">                <tt class="py-name">dfStdP1</tt> <tt class="py-op">=</tt> <tt class="py-name">float</tt><tt class="py-op">(</tt><tt id="link-91" class="py-name"><a title="metageta.utilities" class="py-name" href="#" onclick="return doclink('link-91', 'utilities', 'link-3');">utilities</a></tt><tt class="py-op">.</tt><tt id="link-92" class="py-name"><a title="metageta.utilities.readbinary" class="py-name" href="#" onclick="return doclink('link-92', 'readbinary', 'link-17');">readbinary</a></tt><tt class="py-op">(</tt><tt class="py-name">meta</tt><tt class="py-op">,</tt><tt class="py-name">offset</tt><tt class="py-op">,</tt><tt class="py-number">769</tt><tt class="py-op">,</tt><tt class="py-number">784</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> </tt>
<a name="L231"></a><tt class="py-lineno">231</tt>  <tt class="py-line">                <tt class="py-name">dfStdP2</tt> <tt class="py-op">=</tt> <tt class="py-name">float</tt><tt class="py-op">(</tt><tt id="link-93" class="py-name"><a title="metageta.utilities" class="py-name" href="#" onclick="return doclink('link-93', 'utilities', 'link-3');">utilities</a></tt><tt class="py-op">.</tt><tt id="link-94" class="py-name"><a title="metageta.utilities.readbinary" class="py-name" href="#" onclick="return doclink('link-94', 'readbinary', 'link-17');">readbinary</a></tt><tt class="py-op">(</tt><tt class="py-name">meta</tt><tt class="py-op">,</tt><tt class="py-name">offset</tt><tt class="py-op">,</tt><tt class="py-number">785</tt><tt class="py-op">,</tt><tt class="py-number">800</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> </tt>
<a name="L232"></a><tt class="py-lineno">232</tt>  <tt class="py-line">                <tt class="py-name">src_srs</tt><tt class="py-op">.</tt><tt class="py-name">SetLCC</tt><tt class="py-op">(</tt><tt class="py-name">dfStdP1</tt><tt class="py-op">,</tt><tt class="py-name">dfStdP2</tt><tt class="py-op">,</tt><tt class="py-name">dfCenterLat</tt><tt class="py-op">,</tt><tt class="py-name">dfCenterLon</tt><tt class="py-op">,</tt><tt class="py-number">0</tt><tt class="py-op">,</tt><tt class="py-number">0</tt><tt class="py-op">)</tt> </tt>
<a name="L233"></a><tt class="py-lineno">233</tt>  <tt class="py-line">            <tt class="py-name">srs</tt><tt class="py-op">=</tt><tt class="py-name">src_srs</tt><tt class="py-op">.</tt><tt class="py-name">ExportToWkt</tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
<a name="L234"></a><tt class="py-lineno">234</tt>  <tt class="py-line">            <tt class="py-keyword">if</tt> <tt class="py-keyword">not</tt> <tt class="py-name">epsg</tt><tt class="py-op">:</tt><tt class="py-name">epsg</tt> <tt class="py-op">=</tt> <tt id="link-95" class="py-name"><a title="metageta.spatialreferences" class="py-name" href="#" onclick="return doclink('link-95', 'spatialreferences', 'link-5');">spatialreferences</a></tt><tt class="py-op">.</tt><tt id="link-96" class="py-name" targets="Function metageta.spatialreferences.IdentifyAusEPSG()=metageta.spatialreferences-module.html#IdentifyAusEPSG"><a title="metageta.spatialreferences.IdentifyAusEPSG" class="py-name" href="#" onclick="return doclink('link-96', 'IdentifyAusEPSG', 'link-96');">IdentifyAusEPSG</a></tt><tt class="py-op">(</tt><tt class="py-name">srs</tt><tt class="py-op">)</tt> </tt>
<a name="L235"></a><tt class="py-lineno">235</tt>  <tt class="py-line">            <tt class="py-name">units</tt> <tt class="py-op">=</tt> <tt id="link-97" class="py-name"><a title="metageta.spatialreferences" class="py-name" href="#" onclick="return doclink('link-97', 'spatialreferences', 'link-5');">spatialreferences</a></tt><tt class="py-op">.</tt><tt id="link-98" class="py-name" targets="Function metageta.spatialreferences.GetLinearUnitsName()=metageta.spatialreferences-module.html#GetLinearUnitsName"><a title="metageta.spatialreferences.GetLinearUnitsName" class="py-name" href="#" onclick="return doclink('link-98', 'GetLinearUnitsName', 'link-98');">GetLinearUnitsName</a></tt><tt class="py-op">(</tt><tt class="py-name">srs</tt><tt class="py-op">)</tt> </tt>
<a name="L236"></a><tt class="py-lineno">236</tt>  <tt class="py-line"> </tt>
<a name="L237"></a><tt class="py-lineno">237</tt>  <tt class="py-line">            <tt class="py-comment">#UL-LR coords</tt> </tt>
<a name="L238"></a><tt class="py-lineno">238</tt>  <tt class="py-line">            <tt class="py-comment">##ext=[float(coord)*1000 for coord in utilities.readbinary(meta,offset,945,1072).split()] #Get lat/lon instead of eastings/northings</tt> </tt>
<a name="L239"></a><tt class="py-lineno">239</tt>  <tt class="py-line">            <tt class="py-name">ext</tt><tt class="py-op">=</tt><tt class="py-op">[</tt><tt class="py-name">float</tt><tt class="py-op">(</tt><tt class="py-name">coord</tt><tt class="py-op">)</tt> <tt class="py-keyword">for</tt> <tt class="py-name">coord</tt> <tt class="py-keyword">in</tt> <tt id="link-99" class="py-name"><a title="metageta.utilities" class="py-name" href="#" onclick="return doclink('link-99', 'utilities', 'link-3');">utilities</a></tt><tt class="py-op">.</tt><tt id="link-100" class="py-name"><a title="metageta.utilities.readbinary" class="py-name" href="#" onclick="return doclink('link-100', 'readbinary', 'link-17');">readbinary</a></tt><tt class="py-op">(</tt><tt class="py-name">meta</tt><tt class="py-op">,</tt><tt class="py-name">offset</tt><tt class="py-op">,</tt><tt class="py-number">1073</tt><tt class="py-op">,</tt><tt class="py-number">1200</tt><tt class="py-op">)</tt><tt class="py-op">.</tt><tt class="py-name">split</tt><tt class="py-op">(</tt><tt class="py-op">)</tt><tt class="py-op">]</tt> </tt>
<a name="L240"></a><tt class="py-lineno">240</tt>  <tt class="py-line">            <tt class="py-name">uly</tt><tt class="py-op">,</tt><tt class="py-name">ulx</tt><tt class="py-op">,</tt><tt class="py-name">ury</tt><tt class="py-op">,</tt><tt class="py-name">urx</tt><tt class="py-op">,</tt><tt class="py-name">lry</tt><tt class="py-op">,</tt><tt class="py-name">lrx</tt><tt class="py-op">,</tt><tt class="py-name">lly</tt><tt class="py-op">,</tt><tt class="py-name">llx</tt><tt class="py-op">=</tt><tt class="py-name">ext</tt> </tt>
<a name="L241"></a><tt class="py-lineno">241</tt>  <tt class="py-line">            <tt class="py-name">ext</tt><tt class="py-op">=</tt><tt class="py-op">[</tt><tt class="py-op">[</tt><tt class="py-name">ulx</tt><tt class="py-op">,</tt><tt class="py-name">uly</tt><tt class="py-op">]</tt><tt class="py-op">,</tt><tt class="py-op">[</tt><tt class="py-name">urx</tt><tt class="py-op">,</tt><tt class="py-name">ury</tt><tt class="py-op">]</tt><tt class="py-op">,</tt><tt class="py-op">[</tt><tt class="py-name">lrx</tt><tt class="py-op">,</tt><tt class="py-name">lry</tt><tt class="py-op">]</tt><tt class="py-op">,</tt><tt class="py-op">[</tt><tt class="py-name">llx</tt><tt class="py-op">,</tt><tt class="py-name">lly</tt><tt class="py-op">]</tt><tt class="py-op">,</tt><tt class="py-op">[</tt><tt class="py-name">ulx</tt><tt class="py-op">,</tt><tt class="py-name">uly</tt><tt class="py-op">]</tt><tt class="py-op">]</tt> <tt class="py-comment">#last xy pair closes the poly</tt> </tt>
<a name="L242"></a><tt class="py-lineno">242</tt>  <tt class="py-line"> </tt>
<a name="L243"></a><tt class="py-lineno">243</tt>  <tt class="py-line">            <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-101" class="py-name"><a title="metageta.formats.__dataset__.Dataset.metadata" class="py-name" href="#" onclick="return doclink('link-101', 'metadata', 'link-13');">metadata</a></tt><tt class="py-op">[</tt><tt class="py-string">'nbits'</tt><tt class="py-op">]</tt> <tt class="py-op">=</tt> <tt class="py-number">16</tt> </tt>
<a name="L244"></a><tt class="py-lineno">244</tt>  <tt class="py-line">            <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-102" class="py-name"><a title="metageta.formats.__dataset__.Dataset.metadata" class="py-name" href="#" onclick="return doclink('link-102', 'metadata', 'link-13');">metadata</a></tt><tt class="py-op">[</tt><tt class="py-string">'datatype'</tt><tt class="py-op">]</tt><tt class="py-op">=</tt><tt class="py-string">'UInt16'</tt> </tt>
<a name="L245"></a><tt class="py-lineno">245</tt>  <tt class="py-line"> </tt>
<a name="L246"></a><tt class="py-lineno">246</tt>  <tt class="py-line">            <tt class="py-comment">#Generate a GDAL Dataset object</tt> </tt>
<a name="L247"></a><tt class="py-lineno">247</tt>  <tt class="py-line">            <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_gdaldataset</tt><tt class="py-op">=</tt><tt id="link-103" class="py-name"><a title="metageta.geometry" class="py-name" href="#" onclick="return doclink('link-103', 'geometry', 'link-4');">geometry</a></tt><tt class="py-op">.</tt><tt id="link-104" class="py-name" targets="Function metageta.geometry.OpenDataset()=metageta.geometry-module.html#OpenDataset"><a title="metageta.geometry.OpenDataset" class="py-name" href="#" onclick="return doclink('link-104', 'OpenDataset', 'link-104');">OpenDataset</a></tt><tt class="py-op">(</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_imgs</tt><tt class="py-op">[</tt><tt class="py-number">0</tt><tt class="py-op">]</tt><tt class="py-op">)</tt> </tt>
<a name="L248"></a><tt class="py-lineno">248</tt>  <tt class="py-line"> </tt>
<a name="L249"></a><tt class="py-lineno">249</tt>  <tt class="py-line">        <tt class="py-keyword">else</tt><tt class="py-op">:</tt>        <tt class="py-comment">#ALOS AVNIR2/PRISM</tt> </tt>
<a name="L250"></a><tt class="py-lineno">250</tt>  <tt class="py-line">            <tt class="py-comment">##Format - http://www.ga.gov.au/servlet/BigObjFileManager?bigobjid=GA10285</tt> </tt>
<a name="L251"></a><tt class="py-lineno">251</tt>  <tt class="py-line">             </tt>
<a name="L252"></a><tt class="py-lineno">252</tt>  <tt class="py-line">            <tt class="py-string">'''</tt> </tt>
<a name="L253"></a><tt class="py-lineno">253</tt>  <tt class="py-line"><tt class="py-string">            leader file has 5 records, each is 4680 bytes long:</tt> </tt>
<a name="L254"></a><tt class="py-lineno">254</tt>  <tt class="py-line"><tt class="py-string">            1. File descriptor record;</tt> </tt>
<a name="L255"></a><tt class="py-lineno">255</tt>  <tt class="py-line"><tt class="py-string">            2. Scene header record;</tt> </tt>
<a name="L256"></a><tt class="py-lineno">256</tt>  <tt class="py-line"><tt class="py-string">            3. Map projection (scene-related) ancillary record;</tt> </tt>
<a name="L257"></a><tt class="py-lineno">257</tt>  <tt class="py-line"><tt class="py-string">            4. Radiometric transformation ancillary record;</tt> </tt>
<a name="L258"></a><tt class="py-lineno">258</tt>  <tt class="py-line"><tt class="py-string">            5. Platform position ancillary record.</tt> </tt>
<a name="L259"></a><tt class="py-lineno">259</tt>  <tt class="py-line"><tt class="py-string">            '''</tt> </tt>
<a name="L260"></a><tt class="py-lineno">260</tt>  <tt class="py-line">            <tt class="py-comment">#ACRES ortho product is in GTIFF format</tt> </tt>
<a name="L261"></a><tt class="py-lineno">261</tt>  <tt class="py-line">            <tt class="py-keyword">if</tt> <tt class="py-string">'.tif'</tt> <tt class="py-keyword">in</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_imgs</tt><tt class="py-op">[</tt><tt class="py-number">0</tt><tt class="py-op">]</tt><tt class="py-op">.</tt><tt class="py-name">lower</tt><tt class="py-op">(</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L262"></a><tt class="py-lineno">262</tt>  <tt class="py-line">                <tt class="py-name">tif</tt><tt class="py-op">=</tt><tt class="py-name">True</tt> </tt>
<a name="L263"></a><tt class="py-lineno">263</tt>  <tt class="py-line">                <tt class="py-name">level</tt><tt class="py-op">=</tt><tt class="py-string">'ORTHOCORRECTED'</tt> </tt>
<a name="L264"></a><tt class="py-lineno">264</tt>  <tt class="py-line">                <tt id="link-105" class="py-name"><a title="metageta.formats.__default__" class="py-name" href="#" onclick="return doclink('link-105', '__default__', 'link-1');">__default__</a></tt><tt class="py-op">.</tt><tt id="link-106" class="py-name" targets="Class metageta.formats.__dataset__.Dataset=metageta.formats.__dataset__.Dataset-class.html,Class metageta.formats.__default__.Dataset=metageta.formats.__default__.Dataset-class.html,Class metageta.formats.ali_hyperion.Dataset=metageta.formats.ali_hyperion.Dataset-class.html,Class metageta.formats.alos.Dataset=metageta.formats.alos.Dataset-class.html,Class metageta.formats.aster.Dataset=metageta.formats.aster.Dataset-class.html,Class metageta.formats.ccrs.Dataset=metageta.formats.ccrs.Dataset-class.html,Class metageta.formats.digitalglobe.Dataset=metageta.formats.digitalglobe.Dataset-class.html,Class metageta.formats.dimap.Dataset=metageta.formats.dimap.Dataset-class.html,Class metageta.formats.ecw.Dataset=metageta.formats.ecw.Dataset-class.html,Class metageta.formats.ecwp.Dataset=metageta.formats.ecwp.Dataset-class.html,Class metageta.formats.envi.Dataset=metageta.formats.envi.Dataset-class.html,Class metageta.formats.esribil.Dataset=metageta.formats.esribil.Dataset-class.html,Class metageta.formats.esrigrid.Dataset=metageta.formats.esrigrid.Dataset-class.html,Class metageta.formats.fast_l7a.Dataset=metageta.formats.fast_l7a.Dataset-class.html,Class metageta.formats.geoeye.Dataset=metageta.formats.geoeye.Dataset-class.html,Class metageta.formats.jp2.Dataset=metageta.formats.jp2.Dataset-class.html,Class metageta.formats.landsat_mtl.Dataset=metageta.formats.landsat_mtl.Dataset-class.html,Class metageta.formats.netcdf.Dataset=metageta.formats.netcdf.Dataset-class.html,Class metageta.formats.nitf.Dataset=metageta.formats.nitf.Dataset-class.html,Class metageta.formats.skm_mosaiced_digitalglobe.Dataset=metageta.formats.skm_mosaiced_digitalglobe.Dataset-class.html,Class metageta.formats.spot_cap.Dataset=metageta.formats.spot_cap.Dataset-class.html,Class metageta.formats.ula.Dataset=metageta.formats.ula.Dataset-class.html"><a title="metageta.formats.__dataset__.Dataset
metageta.formats.__default__.Dataset
metageta.formats.ali_hyperion.Dataset
metageta.formats.alos.Dataset
metageta.formats.aster.Dataset
metageta.formats.ccrs.Dataset
metageta.formats.digitalglobe.Dataset
metageta.formats.dimap.Dataset
metageta.formats.ecw.Dataset
metageta.formats.ecwp.Dataset
metageta.formats.envi.Dataset
metageta.formats.esribil.Dataset
metageta.formats.esrigrid.Dataset
metageta.formats.fast_l7a.Dataset
metageta.formats.geoeye.Dataset
metageta.formats.jp2.Dataset
metageta.formats.landsat_mtl.Dataset
metageta.formats.netcdf.Dataset
metageta.formats.nitf.Dataset
metageta.formats.skm_mosaiced_digitalglobe.Dataset
metageta.formats.spot_cap.Dataset
metageta.formats.ula.Dataset" class="py-name" href="#" onclick="return doclink('link-106', 'Dataset', 'link-106');">Dataset</a></tt><tt class="py-op">.</tt><tt id="link-107" class="py-name" targets="Method metageta.formats.__dataset__.Dataset.__getmetadata__()=metageta.formats.__dataset__.Dataset-class.html#__getmetadata__,Method metageta.formats.__default__.Dataset.__getmetadata__()=metageta.formats.__default__.Dataset-class.html#__getmetadata__,Method metageta.formats.ali_hyperion.Dataset.__getmetadata__()=metageta.formats.ali_hyperion.Dataset-class.html#__getmetadata__,Method metageta.formats.alos.Dataset.__getmetadata__()=metageta.formats.alos.Dataset-class.html#__getmetadata__,Method metageta.formats.aster.Dataset.__getmetadata__()=metageta.formats.aster.Dataset-class.html#__getmetadata__,Method metageta.formats.ccrs.Dataset.__getmetadata__()=metageta.formats.ccrs.Dataset-class.html#__getmetadata__,Method metageta.formats.digitalglobe.Dataset.__getmetadata__()=metageta.formats.digitalglobe.Dataset-class.html#__getmetadata__,Method metageta.formats.dimap.Dataset.__getmetadata__()=metageta.formats.dimap.Dataset-class.html#__getmetadata__,Method metageta.formats.ecw.Dataset.__getmetadata__()=metageta.formats.ecw.Dataset-class.html#__getmetadata__,Method metageta.formats.ecwp.Dataset.__getmetadata__()=metageta.formats.ecwp.Dataset-class.html#__getmetadata__,Method metageta.formats.envi.Dataset.__getmetadata__()=metageta.formats.envi.Dataset-class.html#__getmetadata__,Method metageta.formats.esribil.Dataset.__getmetadata__()=metageta.formats.esribil.Dataset-class.html#__getmetadata__,Method metageta.formats.esrigrid.Dataset.__getmetadata__()=metageta.formats.esrigrid.Dataset-class.html#__getmetadata__,Method metageta.formats.fast_l7a.Dataset.__getmetadata__()=metageta.formats.fast_l7a.Dataset-class.html#__getmetadata__,Method metageta.formats.geoeye.Dataset.__getmetadata__()=metageta.formats.geoeye.Dataset-class.html#__getmetadata__,Method metageta.formats.jp2.Dataset.__getmetadata__()=metageta.formats.jp2.Dataset-class.html#__getmetadata__,Method metageta.formats.landsat_mtl.Dataset.__getmetadata__()=metageta.formats.landsat_mtl.Dataset-class.html#__getmetadata__,Method metageta.formats.netcdf.Dataset.__getmetadata__()=metageta.formats.netcdf.Dataset-class.html#__getmetadata__,Method metageta.formats.nitf.Dataset.__getmetadata__()=metageta.formats.nitf.Dataset-class.html#__getmetadata__,Method metageta.formats.skm_mosaiced_digitalglobe.Dataset.__getmetadata__()=metageta.formats.skm_mosaiced_digitalglobe.Dataset-class.html#__getmetadata__,Method metageta.formats.spot_cap.Dataset.__getmetadata__()=metageta.formats.spot_cap.Dataset-class.html#__getmetadata__,Method metageta.formats.ula.Dataset.__getmetadata__()=metageta.formats.ula.Dataset-class.html#__getmetadata__"><a title="metageta.formats.__dataset__.Dataset.__getmetadata__
metageta.formats.__default__.Dataset.__getmetadata__
metageta.formats.ali_hyperion.Dataset.__getmetadata__
metageta.formats.alos.Dataset.__getmetadata__
metageta.formats.aster.Dataset.__getmetadata__
metageta.formats.ccrs.Dataset.__getmetadata__
metageta.formats.digitalglobe.Dataset.__getmetadata__
metageta.formats.dimap.Dataset.__getmetadata__
metageta.formats.ecw.Dataset.__getmetadata__
metageta.formats.ecwp.Dataset.__getmetadata__
metageta.formats.envi.Dataset.__getmetadata__
metageta.formats.esribil.Dataset.__getmetadata__
metageta.formats.esrigrid.Dataset.__getmetadata__
metageta.formats.fast_l7a.Dataset.__getmetadata__
metageta.formats.geoeye.Dataset.__getmetadata__
metageta.formats.jp2.Dataset.__getmetadata__
metageta.formats.landsat_mtl.Dataset.__getmetadata__
metageta.formats.netcdf.Dataset.__getmetadata__
metageta.formats.nitf.Dataset.__getmetadata__
metageta.formats.skm_mosaiced_digitalglobe.Dataset.__getmetadata__
metageta.formats.spot_cap.Dataset.__getmetadata__
metageta.formats.ula.Dataset.__getmetadata__" class="py-name" href="#" onclick="return doclink('link-107', '__getmetadata__', 'link-107');">__getmetadata__</a></tt><tt class="py-op">(</tt><tt class="py-name">self</tt><tt class="py-op">,</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_imgs</tt><tt class="py-op">[</tt><tt class="py-number">0</tt><tt class="py-op">]</tt><tt class="py-op">)</tt> </tt>
<a name="L265"></a><tt class="py-lineno">265</tt>  <tt class="py-line"> </tt>
<a name="L266"></a><tt class="py-lineno">266</tt>  <tt class="py-line">            <tt class="py-name">meta</tt> <tt class="py-op">=</tt> <tt class="py-name">open</tt><tt class="py-op">(</tt><tt class="py-name">led</tt><tt class="py-op">,</tt><tt class="py-string">'rb'</tt><tt class="py-op">)</tt><tt class="py-op">.</tt><tt class="py-name">read</tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
<a name="L267"></a><tt class="py-lineno">267</tt>  <tt class="py-line">            <tt class="py-name">recordlength</tt> <tt class="py-op">=</tt> <tt class="py-number">4680</tt> </tt>
<a name="L268"></a><tt class="py-lineno">268</tt>  <tt class="py-line"> </tt>
<a name="L269"></a><tt class="py-lineno">269</tt>  <tt class="py-line">            <tt class="py-comment">#Record 2 - Scene header record</tt> </tt>
<a name="L270"></a><tt class="py-lineno">270</tt>  <tt class="py-line">            <tt class="py-name">record</tt><tt class="py-op">=</tt><tt class="py-number">2</tt> </tt>
<a name="L271"></a><tt class="py-lineno">271</tt>  <tt class="py-line"> </tt>
<a name="L272"></a><tt class="py-lineno">272</tt>  <tt class="py-line">            <tt class="py-comment">#Processing level</tt> </tt>
<a name="L273"></a><tt class="py-lineno">273</tt>  <tt class="py-line">            <tt class="py-keyword">if</tt> <tt class="py-keyword">not</tt> <tt class="py-name">tif</tt><tt class="py-op">:</tt> </tt>
<a name="L274"></a><tt class="py-lineno">274</tt>  <tt class="py-line">                <tt class="py-name">start</tt><tt class="py-op">,</tt><tt id="link-108" class="py-name"><a title="metageta.progresslogger.ProgressLoggerChecker.stop" class="py-name" href="#" onclick="return doclink('link-108', 'stop', 'link-18');">stop</a></tt> <tt class="py-op">=</tt> <tt class="py-number">21</tt><tt class="py-op">,</tt><tt class="py-number">36</tt> </tt>
<a name="L275"></a><tt class="py-lineno">275</tt>  <tt class="py-line">                <tt class="py-name">procinfo</tt> <tt class="py-op">=</tt> <tt id="link-109" class="py-name"><a title="metageta.utilities" class="py-name" href="#" onclick="return doclink('link-109', 'utilities', 'link-3');">utilities</a></tt><tt class="py-op">.</tt><tt id="link-110" class="py-name"><a title="metageta.utilities.readbinary" class="py-name" href="#" onclick="return doclink('link-110', 'readbinary', 'link-17');">readbinary</a></tt><tt class="py-op">(</tt><tt class="py-name">meta</tt><tt class="py-op">,</tt><tt class="py-op">(</tt><tt class="py-name">record</tt><tt class="py-op">-</tt><tt class="py-number">1</tt><tt class="py-op">)</tt><tt class="py-op">*</tt><tt class="py-name">recordlength</tt><tt class="py-op">,</tt><tt class="py-name">start</tt><tt class="py-op">,</tt><tt id="link-111" class="py-name"><a title="metageta.progresslogger.ProgressLoggerChecker.stop" class="py-name" href="#" onclick="return doclink('link-111', 'stop', 'link-18');">stop</a></tt><tt class="py-op">)</tt> </tt>
<a name="L276"></a><tt class="py-lineno">276</tt>  <tt class="py-line">                <tt class="py-name">level</tt><tt class="py-op">=</tt><tt class="py-name">procinfo</tt><tt class="py-op">[</tt><tt class="py-number">1</tt><tt class="py-op">:</tt><tt class="py-number">4</tt><tt class="py-op">]</tt> </tt>
<a name="L277"></a><tt class="py-lineno">277</tt>  <tt class="py-line">                <tt class="py-comment">#if level != '1B2':raise Exception, 'Level %s PRISM is not supported' % level</tt> </tt>
<a name="L278"></a><tt class="py-lineno">278</tt>  <tt class="py-line">                <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-112" class="py-name"><a title="metageta.formats.__dataset__.Dataset.metadata" class="py-name" href="#" onclick="return doclink('link-112', 'metadata', 'link-13');">metadata</a></tt><tt class="py-op">[</tt><tt class="py-string">'level'</tt><tt class="py-op">]</tt><tt class="py-op">==</tt><tt class="py-name">procinfo</tt><tt class="py-op">[</tt><tt class="py-number">1</tt><tt class="py-op">:</tt><tt class="py-number">4</tt><tt class="py-op">]</tt> </tt>
<a name="L279"></a><tt class="py-lineno">279</tt>  <tt class="py-line">                <tt class="py-name">opt</tt><tt class="py-op">=</tt><tt class="py-name">procinfo</tt><tt class="py-op">[</tt><tt class="py-number">4</tt><tt class="py-op">:</tt><tt class="py-number">6</tt><tt class="py-op">]</tt><tt class="py-op">.</tt><tt class="py-name">strip</tt><tt class="py-op">(</tt><tt class="py-op">)</tt><tt class="py-op">.</tt><tt class="py-name">strip</tt><tt class="py-op">(</tt><tt class="py-string">'_'</tt><tt class="py-op">)</tt> </tt>
<a name="L280"></a><tt class="py-lineno">280</tt>  <tt class="py-line">                <tt class="py-keyword">if</tt> <tt class="py-name">opt</tt><tt class="py-op">!=</tt><tt class="py-string">''</tt><tt class="py-op">:</tt><tt class="py-name">level</tt><tt class="py-op">+=</tt><tt class="py-string">'-'</tt><tt class="py-op">+</tt><tt class="py-name">opt</tt> </tt>
<a name="L281"></a><tt class="py-lineno">281</tt>  <tt class="py-line"> </tt>
<a name="L282"></a><tt class="py-lineno">282</tt>  <tt class="py-line">            <tt class="py-comment">#SceneID</tt> </tt>
<a name="L283"></a><tt class="py-lineno">283</tt>  <tt class="py-line">            <tt class="py-keyword">if</tt> <tt class="py-name">level</tt><tt class="py-op">[</tt><tt class="py-number">0</tt><tt class="py-op">:</tt><tt class="py-number">3</tt><tt class="py-op">]</tt> <tt class="py-op">==</tt> <tt class="py-string">'1B2'</tt><tt class="py-op">:</tt><tt class="py-name">start</tt><tt class="py-op">,</tt><tt id="link-113" class="py-name"><a title="metageta.progresslogger.ProgressLoggerChecker.stop" class="py-name" href="#" onclick="return doclink('link-113', 'stop', 'link-18');">stop</a></tt> <tt class="py-op">=</tt> <tt class="py-number">197</tt><tt class="py-op">,</tt><tt class="py-number">212</tt> </tt>
<a name="L284"></a><tt class="py-lineno">284</tt>  <tt class="py-line">            <tt class="py-keyword">else</tt><tt class="py-op">:</tt><tt class="py-name">start</tt><tt class="py-op">,</tt><tt id="link-114" class="py-name"><a title="metageta.progresslogger.ProgressLoggerChecker.stop" class="py-name" href="#" onclick="return doclink('link-114', 'stop', 'link-18');">stop</a></tt> <tt class="py-op">=</tt> <tt class="py-number">37</tt><tt class="py-op">,</tt><tt class="py-number">52</tt> </tt>
<a name="L285"></a><tt class="py-lineno">285</tt>  <tt class="py-line">            <tt class="py-name">sceneid</tt> <tt class="py-op">=</tt> <tt id="link-115" class="py-name"><a title="metageta.utilities" class="py-name" href="#" onclick="return doclink('link-115', 'utilities', 'link-3');">utilities</a></tt><tt class="py-op">.</tt><tt id="link-116" class="py-name"><a title="metageta.utilities.readbinary" class="py-name" href="#" onclick="return doclink('link-116', 'readbinary', 'link-17');">readbinary</a></tt><tt class="py-op">(</tt><tt class="py-name">meta</tt><tt class="py-op">,</tt><tt class="py-op">(</tt><tt class="py-name">record</tt><tt class="py-op">-</tt><tt class="py-number">1</tt><tt class="py-op">)</tt><tt class="py-op">*</tt><tt class="py-name">recordlength</tt><tt class="py-op">,</tt><tt class="py-name">start</tt><tt class="py-op">,</tt><tt id="link-117" class="py-name"><a title="metageta.progresslogger.ProgressLoggerChecker.stop" class="py-name" href="#" onclick="return doclink('link-117', 'stop', 'link-18');">stop</a></tt><tt class="py-op">)</tt> </tt>
<a name="L286"></a><tt class="py-lineno">286</tt>  <tt class="py-line"> </tt>
<a name="L287"></a><tt class="py-lineno">287</tt>  <tt class="py-line">            <tt class="py-comment">#Lat/Lon of scene center</tt> </tt>
<a name="L288"></a><tt class="py-lineno">288</tt>  <tt class="py-line">            <tt class="py-comment">##if level[0:3] == '1B2':start,stop = 245,276</tt> </tt>
<a name="L289"></a><tt class="py-lineno">289</tt>  <tt class="py-line">            <tt class="py-comment">##else:start,stop = 85,116</tt> </tt>
<a name="L290"></a><tt class="py-lineno">290</tt>  <tt class="py-line">            <tt class="py-comment">##cenrow, cencol=map(float,utilities.readbinary(meta,(record-1)*recordlength,start,stop).split())</tt> </tt>
<a name="L291"></a><tt class="py-lineno">291</tt>  <tt class="py-line">             </tt>
<a name="L292"></a><tt class="py-lineno">292</tt>  <tt class="py-line">            <tt class="py-comment">#Line &amp; Pixel number for scene center</tt> </tt>
<a name="L293"></a><tt class="py-lineno">293</tt>  <tt class="py-line">            <tt class="py-comment">##if level[0:3] == '1B2':start,stop = 245,276</tt> </tt>
<a name="L294"></a><tt class="py-lineno">294</tt>  <tt class="py-line">            <tt class="py-comment">##else:start,stop = 85,116</tt> </tt>
<a name="L295"></a><tt class="py-lineno">295</tt>  <tt class="py-line">            <tt class="py-comment">##cenrow, cencol=map(float,utilities.readbinary(meta,(record-1)*recordlength,start,stop).split())</tt> </tt>
<a name="L296"></a><tt class="py-lineno">296</tt>  <tt class="py-line"> </tt>
<a name="L297"></a><tt class="py-lineno">297</tt>  <tt class="py-line">            <tt class="py-comment">#Orientation Angle NNN.N = degrees</tt> </tt>
<a name="L298"></a><tt class="py-lineno">298</tt>  <tt class="py-line">            <tt class="py-name">start</tt><tt class="py-op">,</tt><tt id="link-118" class="py-name"><a title="metageta.progresslogger.ProgressLoggerChecker.stop" class="py-name" href="#" onclick="return doclink('link-118', 'stop', 'link-18');">stop</a></tt> <tt class="py-op">=</tt> <tt class="py-number">277</tt><tt class="py-op">,</tt><tt class="py-number">292</tt> </tt>
<a name="L299"></a><tt class="py-lineno">299</tt>  <tt class="py-line">            <tt class="py-name">rot</tt> <tt class="py-op">=</tt> <tt class="py-name">float</tt><tt class="py-op">(</tt><tt id="link-119" class="py-name"><a title="metageta.utilities" class="py-name" href="#" onclick="return doclink('link-119', 'utilities', 'link-3');">utilities</a></tt><tt class="py-op">.</tt><tt id="link-120" class="py-name"><a title="metageta.utilities.readbinary" class="py-name" href="#" onclick="return doclink('link-120', 'readbinary', 'link-17');">readbinary</a></tt><tt class="py-op">(</tt><tt class="py-name">meta</tt><tt class="py-op">,</tt><tt class="py-op">(</tt><tt class="py-name">record</tt><tt class="py-op">-</tt><tt class="py-number">1</tt><tt class="py-op">)</tt><tt class="py-op">*</tt><tt class="py-name">recordlength</tt><tt class="py-op">,</tt><tt class="py-name">start</tt><tt class="py-op">,</tt><tt id="link-121" class="py-name"><a title="metageta.progresslogger.ProgressLoggerChecker.stop" class="py-name" href="#" onclick="return doclink('link-121', 'stop', 'link-18');">stop</a></tt><tt class="py-op">)</tt><tt class="py-op">)</tt> </tt>
<a name="L300"></a><tt class="py-lineno">300</tt>  <tt class="py-line"> </tt>
<a name="L301"></a><tt class="py-lineno">301</tt>  <tt class="py-line">            <tt class="py-comment">#Ascending/descendit orbit</tt> </tt>
<a name="L302"></a><tt class="py-lineno">302</tt>  <tt class="py-line">            <tt class="py-name">start</tt><tt class="py-op">,</tt><tt id="link-122" class="py-name"><a title="metageta.progresslogger.ProgressLoggerChecker.stop" class="py-name" href="#" onclick="return doclink('link-122', 'stop', 'link-18');">stop</a></tt> <tt class="py-op">=</tt> <tt class="py-number">357</tt><tt class="py-op">,</tt><tt class="py-number">372</tt> </tt>
<a name="L303"></a><tt class="py-lineno">303</tt>  <tt class="py-line">            <tt class="py-name">orbit</tt> <tt class="py-op">=</tt> <tt id="link-123" class="py-name"><a title="metageta.utilities" class="py-name" href="#" onclick="return doclink('link-123', 'utilities', 'link-3');">utilities</a></tt><tt class="py-op">.</tt><tt id="link-124" class="py-name"><a title="metageta.utilities.readbinary" class="py-name" href="#" onclick="return doclink('link-124', 'readbinary', 'link-17');">readbinary</a></tt><tt class="py-op">(</tt><tt class="py-name">meta</tt><tt class="py-op">,</tt><tt class="py-op">(</tt><tt class="py-name">record</tt><tt class="py-op">-</tt><tt class="py-number">1</tt><tt class="py-op">)</tt><tt class="py-op">*</tt><tt class="py-name">recordlength</tt><tt class="py-op">,</tt><tt class="py-name">start</tt><tt class="py-op">,</tt><tt id="link-125" class="py-name"><a title="metageta.progresslogger.ProgressLoggerChecker.stop" class="py-name" href="#" onclick="return doclink('link-125', 'stop', 'link-18');">stop</a></tt><tt class="py-op">)</tt> </tt>
<a name="L304"></a><tt class="py-lineno">304</tt>  <tt class="py-line"> </tt>
<a name="L305"></a><tt class="py-lineno">305</tt>  <tt class="py-line">            <tt class="py-comment">#view, sun elevation and azimuth angles</tt> </tt>
<a name="L306"></a><tt class="py-lineno">306</tt>  <tt class="py-line">            <tt class="py-name">start</tt><tt class="py-op">,</tt><tt id="link-126" class="py-name"><a title="metageta.progresslogger.ProgressLoggerChecker.stop" class="py-name" href="#" onclick="return doclink('link-126', 'stop', 'link-18');">stop</a></tt> <tt class="py-op">=</tt> <tt class="py-number">373</tt><tt class="py-op">,</tt><tt class="py-number">388</tt> </tt>
<a name="L307"></a><tt class="py-lineno">307</tt>  <tt class="py-line">            <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-127" class="py-name"><a title="metageta.formats.__dataset__.Dataset.metadata" class="py-name" href="#" onclick="return doclink('link-127', 'metadata', 'link-13');">metadata</a></tt><tt class="py-op">[</tt><tt class="py-string">'viewangle'</tt><tt class="py-op">]</tt> <tt class="py-op">=</tt> <tt id="link-128" class="py-name"><a title="metageta.utilities" class="py-name" href="#" onclick="return doclink('link-128', 'utilities', 'link-3');">utilities</a></tt><tt class="py-op">.</tt><tt id="link-129" class="py-name"><a title="metageta.utilities.readbinary" class="py-name" href="#" onclick="return doclink('link-129', 'readbinary', 'link-17');">readbinary</a></tt><tt class="py-op">(</tt><tt class="py-name">meta</tt><tt class="py-op">,</tt><tt class="py-op">(</tt><tt class="py-name">record</tt><tt class="py-op">-</tt><tt class="py-number">1</tt><tt class="py-op">)</tt><tt class="py-op">*</tt><tt class="py-name">recordlength</tt><tt class="py-op">,</tt><tt class="py-name">start</tt><tt class="py-op">,</tt><tt id="link-130" class="py-name"><a title="metageta.progresslogger.ProgressLoggerChecker.stop" class="py-name" href="#" onclick="return doclink('link-130', 'stop', 'link-18');">stop</a></tt><tt class="py-op">)</tt> </tt>
<a name="L308"></a><tt class="py-lineno">308</tt>  <tt class="py-line">            <tt class="py-name">start</tt><tt class="py-op">,</tt><tt id="link-131" class="py-name"><a title="metageta.progresslogger.ProgressLoggerChecker.stop" class="py-name" href="#" onclick="return doclink('link-131', 'stop', 'link-18');">stop</a></tt> <tt class="py-op">=</tt> <tt class="py-number">453</tt><tt class="py-op">,</tt><tt class="py-number">466</tt> </tt>
<a name="L309"></a><tt class="py-lineno">309</tt>  <tt class="py-line">            <tt class="py-name">sunangles</tt> <tt class="py-op">=</tt> <tt id="link-132" class="py-name"><a title="metageta.utilities" class="py-name" href="#" onclick="return doclink('link-132', 'utilities', 'link-3');">utilities</a></tt><tt class="py-op">.</tt><tt id="link-133" class="py-name"><a title="metageta.utilities.readbinary" class="py-name" href="#" onclick="return doclink('link-133', 'readbinary', 'link-17');">readbinary</a></tt><tt class="py-op">(</tt><tt class="py-name">meta</tt><tt class="py-op">,</tt><tt class="py-op">(</tt><tt class="py-name">record</tt><tt class="py-op">-</tt><tt class="py-number">1</tt><tt class="py-op">)</tt><tt class="py-op">*</tt><tt class="py-name">recordlength</tt><tt class="py-op">,</tt><tt class="py-name">start</tt><tt class="py-op">,</tt><tt id="link-134" class="py-name"><a title="metageta.progresslogger.ProgressLoggerChecker.stop" class="py-name" href="#" onclick="return doclink('link-134', 'stop', 'link-18');">stop</a></tt><tt class="py-op">)</tt> </tt>
<a name="L310"></a><tt class="py-lineno">310</tt>  <tt class="py-line">            <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-135" class="py-name"><a title="metageta.formats.__dataset__.Dataset.metadata" class="py-name" href="#" onclick="return doclink('link-135', 'metadata', 'link-13');">metadata</a></tt><tt class="py-op">[</tt><tt class="py-string">'sunelevation'</tt><tt class="py-op">]</tt> <tt class="py-op">=</tt> <tt class="py-name">sunangles</tt><tt class="py-op">[</tt><tt class="py-number">6</tt><tt class="py-op">:</tt><tt class="py-number">9</tt><tt class="py-op">]</tt><tt class="py-op">.</tt><tt class="py-name">strip</tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
<a name="L311"></a><tt class="py-lineno">311</tt>  <tt class="py-line">            <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-136" class="py-name"><a title="metageta.formats.__dataset__.Dataset.metadata" class="py-name" href="#" onclick="return doclink('link-136', 'metadata', 'link-13');">metadata</a></tt><tt class="py-op">[</tt><tt class="py-string">'sunazimuth'</tt><tt class="py-op">]</tt>   <tt class="py-op">=</tt> <tt class="py-name">sunangles</tt><tt class="py-op">[</tt><tt class="py-number">11</tt><tt class="py-op">:</tt><tt class="py-op">]</tt><tt class="py-op">.</tt><tt class="py-name">strip</tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
<a name="L312"></a><tt class="py-lineno">312</tt>  <tt class="py-line"> </tt>
<a name="L313"></a><tt class="py-lineno">313</tt>  <tt class="py-line">            <tt class="py-comment">#Image aquisition date</tt> </tt>
<a name="L314"></a><tt class="py-lineno">314</tt>  <tt class="py-line">            <tt class="py-name">start</tt><tt class="py-op">,</tt><tt id="link-137" class="py-name"><a title="metageta.progresslogger.ProgressLoggerChecker.stop" class="py-name" href="#" onclick="return doclink('link-137', 'stop', 'link-18');">stop</a></tt> <tt class="py-op">=</tt> <tt class="py-number">401</tt><tt class="py-op">,</tt><tt class="py-number">408</tt> </tt>
<a name="L315"></a><tt class="py-lineno">315</tt>  <tt class="py-line">            <tt class="py-name">imgdate</tt> <tt class="py-op">=</tt> <tt id="link-138" class="py-name"><a title="metageta.utilities" class="py-name" href="#" onclick="return doclink('link-138', 'utilities', 'link-3');">utilities</a></tt><tt class="py-op">.</tt><tt id="link-139" class="py-name"><a title="metageta.utilities.readbinary" class="py-name" href="#" onclick="return doclink('link-139', 'readbinary', 'link-17');">readbinary</a></tt><tt class="py-op">(</tt><tt class="py-name">meta</tt><tt class="py-op">,</tt><tt class="py-op">(</tt><tt class="py-name">record</tt><tt class="py-op">-</tt><tt class="py-number">1</tt><tt class="py-op">)</tt><tt class="py-op">*</tt><tt class="py-name">recordlength</tt><tt class="py-op">,</tt><tt class="py-name">start</tt><tt class="py-op">,</tt><tt id="link-140" class="py-name"><a title="metageta.progresslogger.ProgressLoggerChecker.stop" class="py-name" href="#" onclick="return doclink('link-140', 'stop', 'link-18');">stop</a></tt><tt class="py-op">)</tt> </tt>
<a name="L316"></a><tt class="py-lineno">316</tt>  <tt class="py-line">            <tt class="py-name">imgdate</tt> <tt class="py-op">=</tt> <tt class="py-name">time</tt><tt class="py-op">.</tt><tt class="py-name">strptime</tt><tt class="py-op">(</tt><tt class="py-name">imgdate</tt><tt class="py-op">,</tt><tt class="py-string">'%d%b%y'</tt><tt class="py-op">)</tt> <tt class="py-comment">#DDMmmYY</tt> </tt>
<a name="L317"></a><tt class="py-lineno">317</tt>  <tt class="py-line">            <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-141" class="py-name"><a title="metageta.formats.__dataset__.Dataset.metadata" class="py-name" href="#" onclick="return doclink('link-141', 'metadata', 'link-13');">metadata</a></tt><tt class="py-op">[</tt><tt class="py-string">'imgdate'</tt><tt class="py-op">]</tt> <tt class="py-op">=</tt> <tt class="py-name">time</tt><tt class="py-op">.</tt><tt class="py-name">strftime</tt><tt class="py-op">(</tt><tt id="link-142" class="py-name"><a title="metageta.utilities" class="py-name" href="#" onclick="return doclink('link-142', 'utilities', 'link-3');">utilities</a></tt><tt class="py-op">.</tt><tt id="link-143" class="py-name" targets="Variable metageta.utilities.dateformat=metageta.utilities-module.html#dateformat"><a title="metageta.utilities.dateformat" class="py-name" href="#" onclick="return doclink('link-143', 'dateformat', 'link-143');">dateformat</a></tt><tt class="py-op">,</tt><tt class="py-name">imgdate</tt><tt class="py-op">)</tt> <tt class="py-comment">#ISO 8601 </tt> </tt>
<a name="L318"></a><tt class="py-lineno">318</tt>  <tt class="py-line"> </tt>
<a name="L319"></a><tt class="py-lineno">319</tt>  <tt class="py-line">            <tt class="py-comment">#Sensor type and bands</tt> </tt>
<a name="L320"></a><tt class="py-lineno">320</tt>  <tt class="py-line">            <tt class="py-name">start</tt><tt class="py-op">,</tt><tt id="link-144" class="py-name"><a title="metageta.progresslogger.ProgressLoggerChecker.stop" class="py-name" href="#" onclick="return doclink('link-144', 'stop', 'link-18');">stop</a></tt> <tt class="py-op">=</tt> <tt class="py-number">443</tt><tt class="py-op">,</tt><tt class="py-number">452</tt> </tt>
<a name="L321"></a><tt class="py-lineno">321</tt>  <tt class="py-line">            <tt class="py-name">sensor</tt><tt class="py-op">,</tt><tt class="py-name">bands</tt><tt class="py-op">=</tt><tt id="link-145" class="py-name"><a title="metageta.utilities" class="py-name" href="#" onclick="return doclink('link-145', 'utilities', 'link-3');">utilities</a></tt><tt class="py-op">.</tt><tt id="link-146" class="py-name"><a title="metageta.utilities.readbinary" class="py-name" href="#" onclick="return doclink('link-146', 'readbinary', 'link-17');">readbinary</a></tt><tt class="py-op">(</tt><tt class="py-name">meta</tt><tt class="py-op">,</tt><tt class="py-op">(</tt><tt class="py-name">record</tt><tt class="py-op">-</tt><tt class="py-number">1</tt><tt class="py-op">)</tt><tt class="py-op">*</tt><tt class="py-name">recordlength</tt><tt class="py-op">,</tt><tt class="py-name">start</tt><tt class="py-op">,</tt><tt id="link-147" class="py-name"><a title="metageta.progresslogger.ProgressLoggerChecker.stop" class="py-name" href="#" onclick="return doclink('link-147', 'stop', 'link-18');">stop</a></tt><tt class="py-op">)</tt><tt class="py-op">.</tt><tt class="py-name">split</tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
<a name="L322"></a><tt class="py-lineno">322</tt>  <tt class="py-line">            <tt class="py-keyword">if</tt> <tt class="py-name">sensor</tt><tt class="py-op">==</tt><tt class="py-string">'PSM'</tt><tt class="py-op">:</tt> </tt>
<a name="L323"></a><tt class="py-lineno">323</tt>  <tt class="py-line">                <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-148" class="py-name"><a title="metageta.formats.__dataset__.Dataset.metadata" class="py-name" href="#" onclick="return doclink('link-148', 'metadata', 'link-13');">metadata</a></tt><tt class="py-op">[</tt><tt class="py-string">'sensor'</tt><tt class="py-op">]</tt><tt class="py-op">=</tt><tt class="py-string">'PRISM'</tt> </tt>
<a name="L324"></a><tt class="py-lineno">324</tt>  <tt class="py-line">                <tt class="py-keyword">if</tt> <tt class="py-name">sceneid</tt><tt class="py-op">[</tt><tt class="py-number">5</tt><tt class="py-op">]</tt> <tt class="py-op">==</tt> <tt class="py-string">'N'</tt><tt class="py-op">:</tt>  <tt class="py-name">extra_md</tt><tt class="py-op">[</tt><tt class="py-string">'SENSOR DIRECTION'</tt><tt class="py-op">]</tt><tt class="py-op">=</tt><tt class="py-string">'Nadir 35km'</tt> </tt>
<a name="L325"></a><tt class="py-lineno">325</tt>  <tt class="py-line">                <tt class="py-keyword">elif</tt> <tt class="py-name">sceneid</tt><tt class="py-op">[</tt><tt class="py-number">5</tt><tt class="py-op">]</tt> <tt class="py-op">==</tt> <tt class="py-string">'W'</tt><tt class="py-op">:</tt><tt class="py-name">extra_md</tt><tt class="py-op">[</tt><tt class="py-string">'SENSOR DIRECTION'</tt><tt class="py-op">]</tt><tt class="py-op">=</tt><tt class="py-string">'Nadir 70km'</tt> </tt>
<a name="L326"></a><tt class="py-lineno">326</tt>  <tt class="py-line">                <tt class="py-keyword">elif</tt> <tt class="py-name">sceneid</tt><tt class="py-op">[</tt><tt class="py-number">5</tt><tt class="py-op">]</tt> <tt class="py-op">==</tt> <tt class="py-string">'F'</tt><tt class="py-op">:</tt><tt class="py-name">extra_md</tt><tt class="py-op">[</tt><tt class="py-string">'SENSOR DIRECTION'</tt><tt class="py-op">]</tt><tt class="py-op">=</tt><tt class="py-string">'Forward 35km'</tt> </tt>
<a name="L327"></a><tt class="py-lineno">327</tt>  <tt class="py-line">                <tt class="py-keyword">elif</tt> <tt class="py-name">sceneid</tt><tt class="py-op">[</tt><tt class="py-number">5</tt><tt class="py-op">]</tt> <tt class="py-op">==</tt> <tt class="py-string">'B'</tt><tt class="py-op">:</tt><tt class="py-name">extra_md</tt><tt class="py-op">[</tt><tt class="py-string">'SENSOR DIRECTION'</tt><tt class="py-op">]</tt><tt class="py-op">=</tt><tt class="py-string">'Backward 35km'</tt> </tt>
<a name="L328"></a><tt class="py-lineno">328</tt>  <tt class="py-line">            <tt class="py-keyword">else</tt><tt class="py-op">:</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-149" class="py-name"><a title="metageta.formats.__dataset__.Dataset.metadata" class="py-name" href="#" onclick="return doclink('link-149', 'metadata', 'link-13');">metadata</a></tt><tt class="py-op">[</tt><tt class="py-string">'sensor'</tt><tt class="py-op">]</tt><tt class="py-op">=</tt><tt class="py-string">'AVNIR-2'</tt> </tt>
<a name="L329"></a><tt class="py-lineno">329</tt>  <tt class="py-line">            <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-150" class="py-name"><a title="metageta.formats.__dataset__.Dataset.metadata" class="py-name" href="#" onclick="return doclink('link-150', 'metadata', 'link-13');">metadata</a></tt><tt class="py-op">[</tt><tt class="py-string">'filetype'</tt><tt class="py-op">]</tt> <tt class="py-op">=</tt><tt class="py-string">'CEOS/ALOS %s CEOS Format'</tt> <tt class="py-op">%</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-151" class="py-name"><a title="metageta.formats.__dataset__.Dataset.metadata" class="py-name" href="#" onclick="return doclink('link-151', 'metadata', 'link-13');">metadata</a></tt><tt class="py-op">[</tt><tt class="py-string">'sensor'</tt><tt class="py-op">]</tt> </tt>
<a name="L330"></a><tt class="py-lineno">330</tt>  <tt class="py-line">            <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-152" class="py-name"><a title="metageta.formats.__dataset__.Dataset.metadata" class="py-name" href="#" onclick="return doclink('link-152', 'metadata', 'link-13');">metadata</a></tt><tt class="py-op">[</tt><tt class="py-string">'bands'</tt><tt class="py-op">]</tt><tt class="py-op">=</tt><tt class="py-string">','</tt><tt class="py-op">.</tt><tt class="py-name">join</tt><tt class="py-op">(</tt><tt class="py-op">[</tt><tt class="py-name">band</tt> <tt class="py-keyword">for</tt> <tt class="py-name">band</tt> <tt class="py-keyword">in</tt> <tt class="py-name">bands</tt><tt class="py-op">]</tt><tt class="py-op">)</tt> </tt>
<a name="L331"></a><tt class="py-lineno">331</tt>  <tt class="py-line"> </tt>
<a name="L332"></a><tt class="py-lineno">332</tt>  <tt class="py-line">            <tt class="py-comment">#Processing info</tt> </tt>
<a name="L333"></a><tt class="py-lineno">333</tt>  <tt class="py-line">            <tt class="py-keyword">if</tt> <tt class="py-keyword">not</tt> <tt class="py-name">tif</tt><tt class="py-op">:</tt> </tt>
<a name="L334"></a><tt class="py-lineno">334</tt>  <tt class="py-line">                <tt class="py-name">start</tt><tt class="py-op">,</tt><tt id="link-153" class="py-name"><a title="metageta.progresslogger.ProgressLoggerChecker.stop" class="py-name" href="#" onclick="return doclink('link-153', 'stop', 'link-18');">stop</a></tt> <tt class="py-op">=</tt> <tt class="py-number">467</tt><tt class="py-op">,</tt><tt class="py-number">478</tt> </tt>
<a name="L335"></a><tt class="py-lineno">335</tt>  <tt class="py-line">                <tt class="py-name">procinfo</tt> <tt class="py-op">=</tt> <tt id="link-154" class="py-name"><a title="metageta.utilities" class="py-name" href="#" onclick="return doclink('link-154', 'utilities', 'link-3');">utilities</a></tt><tt class="py-op">.</tt><tt id="link-155" class="py-name"><a title="metageta.utilities.readbinary" class="py-name" href="#" onclick="return doclink('link-155', 'readbinary', 'link-17');">readbinary</a></tt><tt class="py-op">(</tt><tt class="py-name">meta</tt><tt class="py-op">,</tt><tt class="py-op">(</tt><tt class="py-name">record</tt><tt class="py-op">-</tt><tt class="py-number">1</tt><tt class="py-op">)</tt><tt class="py-op">*</tt><tt class="py-name">recordlength</tt><tt class="py-op">,</tt><tt class="py-name">start</tt><tt class="py-op">,</tt><tt id="link-156" class="py-name"><a title="metageta.progresslogger.ProgressLoggerChecker.stop" class="py-name" href="#" onclick="return doclink('link-156', 'stop', 'link-18');">stop</a></tt><tt class="py-op">)</tt> </tt>
<a name="L336"></a><tt class="py-lineno">336</tt>  <tt class="py-line">                <tt class="py-name">orient</tt><tt class="py-op">=</tt><tt class="py-name">procinfo</tt><tt class="py-op">[</tt><tt class="py-op">-</tt><tt class="py-number">1</tt><tt class="py-op">]</tt> </tt>
<a name="L337"></a><tt class="py-lineno">337</tt>  <tt class="py-line">                <tt class="py-keyword">if</tt> <tt class="py-name">orient</tt><tt class="py-op">==</tt><tt class="py-string">'G'</tt><tt class="py-op">:</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-157" class="py-name"><a title="metageta.formats.__dataset__.Dataset.metadata" class="py-name" href="#" onclick="return doclink('link-157', 'metadata', 'link-13');">metadata</a></tt><tt class="py-op">[</tt><tt class="py-string">'orientation'</tt><tt class="py-op">]</tt><tt class="py-op">=</tt><tt class="py-string">'Map oriented'</tt> </tt>
<a name="L338"></a><tt class="py-lineno">338</tt>  <tt class="py-line">                <tt class="py-keyword">else</tt><tt class="py-op">:</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-158" class="py-name"><a title="metageta.formats.__dataset__.Dataset.metadata" class="py-name" href="#" onclick="return doclink('link-158', 'metadata', 'link-13');">metadata</a></tt><tt class="py-op">[</tt><tt class="py-string">'orientation'</tt><tt class="py-op">]</tt><tt class="py-op">=</tt><tt class="py-string">'Path oriented'</tt> </tt>
<a name="L339"></a><tt class="py-lineno">339</tt>  <tt class="py-line"> </tt>
<a name="L340"></a><tt class="py-lineno">340</tt>  <tt class="py-line">                <tt class="py-comment">#No. bands</tt> </tt>
<a name="L341"></a><tt class="py-lineno">341</tt>  <tt class="py-line">                <tt class="py-name">start</tt><tt class="py-op">,</tt><tt id="link-159" class="py-name"><a title="metageta.progresslogger.ProgressLoggerChecker.stop" class="py-name" href="#" onclick="return doclink('link-159', 'stop', 'link-18');">stop</a></tt> <tt class="py-op">=</tt> <tt class="py-number">1413</tt><tt class="py-op">,</tt><tt class="py-number">1428</tt> </tt>
<a name="L342"></a><tt class="py-lineno">342</tt>  <tt class="py-line">                <tt class="py-name">nbands</tt> <tt class="py-op">=</tt> <tt class="py-name">int</tt><tt class="py-op">(</tt><tt id="link-160" class="py-name"><a title="metageta.utilities" class="py-name" href="#" onclick="return doclink('link-160', 'utilities', 'link-3');">utilities</a></tt><tt class="py-op">.</tt><tt id="link-161" class="py-name"><a title="metageta.utilities.readbinary" class="py-name" href="#" onclick="return doclink('link-161', 'readbinary', 'link-17');">readbinary</a></tt><tt class="py-op">(</tt><tt class="py-name">meta</tt><tt class="py-op">,</tt><tt class="py-op">(</tt><tt class="py-name">record</tt><tt class="py-op">-</tt><tt class="py-number">1</tt><tt class="py-op">)</tt><tt class="py-op">*</tt><tt class="py-name">recordlength</tt><tt class="py-op">,</tt><tt class="py-name">start</tt><tt class="py-op">,</tt><tt id="link-162" class="py-name"><a title="metageta.progresslogger.ProgressLoggerChecker.stop" class="py-name" href="#" onclick="return doclink('link-162', 'stop', 'link-18');">stop</a></tt><tt class="py-op">)</tt><tt class="py-op">)</tt> </tt>
<a name="L343"></a><tt class="py-lineno">343</tt>  <tt class="py-line"> </tt>
<a name="L344"></a><tt class="py-lineno">344</tt>  <tt class="py-line">                <tt class="py-comment">#No. cols</tt> </tt>
<a name="L345"></a><tt class="py-lineno">345</tt>  <tt class="py-line">                <tt class="py-name">start</tt><tt class="py-op">,</tt><tt id="link-163" class="py-name"><a title="metageta.progresslogger.ProgressLoggerChecker.stop" class="py-name" href="#" onclick="return doclink('link-163', 'stop', 'link-18');">stop</a></tt> <tt class="py-op">=</tt> <tt class="py-number">1429</tt><tt class="py-op">,</tt><tt class="py-number">1444</tt> </tt>
<a name="L346"></a><tt class="py-lineno">346</tt>  <tt class="py-line">                <tt class="py-name">ncols</tt> <tt class="py-op">=</tt> <tt class="py-name">float</tt><tt class="py-op">(</tt><tt id="link-164" class="py-name"><a title="metageta.utilities" class="py-name" href="#" onclick="return doclink('link-164', 'utilities', 'link-3');">utilities</a></tt><tt class="py-op">.</tt><tt id="link-165" class="py-name"><a title="metageta.utilities.readbinary" class="py-name" href="#" onclick="return doclink('link-165', 'readbinary', 'link-17');">readbinary</a></tt><tt class="py-op">(</tt><tt class="py-name">meta</tt><tt class="py-op">,</tt><tt class="py-op">(</tt><tt class="py-name">record</tt><tt class="py-op">-</tt><tt class="py-number">1</tt><tt class="py-op">)</tt><tt class="py-op">*</tt><tt class="py-name">recordlength</tt><tt class="py-op">,</tt><tt class="py-name">start</tt><tt class="py-op">,</tt><tt id="link-166" class="py-name"><a title="metageta.progresslogger.ProgressLoggerChecker.stop" class="py-name" href="#" onclick="return doclink('link-166', 'stop', 'link-18');">stop</a></tt><tt class="py-op">)</tt><tt class="py-op">)</tt> </tt>
<a name="L347"></a><tt class="py-lineno">347</tt>  <tt class="py-line"> </tt>
<a name="L348"></a><tt class="py-lineno">348</tt>  <tt class="py-line">                <tt class="py-comment">#No. rows</tt> </tt>
<a name="L349"></a><tt class="py-lineno">349</tt>  <tt class="py-line">                <tt class="py-name">start</tt><tt class="py-op">,</tt><tt id="link-167" class="py-name"><a title="metageta.progresslogger.ProgressLoggerChecker.stop" class="py-name" href="#" onclick="return doclink('link-167', 'stop', 'link-18');">stop</a></tt> <tt class="py-op">=</tt> <tt class="py-number">1445</tt><tt class="py-op">,</tt><tt class="py-number">1460</tt> </tt>
<a name="L350"></a><tt class="py-lineno">350</tt>  <tt class="py-line">                <tt class="py-name">nrows</tt> <tt class="py-op">=</tt> <tt class="py-name">float</tt><tt class="py-op">(</tt><tt id="link-168" class="py-name"><a title="metageta.utilities" class="py-name" href="#" onclick="return doclink('link-168', 'utilities', 'link-3');">utilities</a></tt><tt class="py-op">.</tt><tt id="link-169" class="py-name"><a title="metageta.utilities.readbinary" class="py-name" href="#" onclick="return doclink('link-169', 'readbinary', 'link-17');">readbinary</a></tt><tt class="py-op">(</tt><tt class="py-name">meta</tt><tt class="py-op">,</tt><tt class="py-op">(</tt><tt class="py-name">record</tt><tt class="py-op">-</tt><tt class="py-number">1</tt><tt class="py-op">)</tt><tt class="py-op">*</tt><tt class="py-name">recordlength</tt><tt class="py-op">,</tt><tt class="py-name">start</tt><tt class="py-op">,</tt><tt id="link-170" class="py-name"><a title="metageta.progresslogger.ProgressLoggerChecker.stop" class="py-name" href="#" onclick="return doclink('link-170', 'stop', 'link-18');">stop</a></tt><tt class="py-op">)</tt><tt class="py-op">)</tt> </tt>
<a name="L351"></a><tt class="py-lineno">351</tt>  <tt class="py-line"> </tt>
<a name="L352"></a><tt class="py-lineno">352</tt>  <tt class="py-line">            <tt class="py-comment">#Resampling</tt> </tt>
<a name="L353"></a><tt class="py-lineno">353</tt>  <tt class="py-line">            <tt class="py-name">start</tt><tt class="py-op">,</tt><tt id="link-171" class="py-name"><a title="metageta.progresslogger.ProgressLoggerChecker.stop" class="py-name" href="#" onclick="return doclink('link-171', 'stop', 'link-18');">stop</a></tt> <tt class="py-op">=</tt> <tt class="py-number">1541</tt><tt class="py-op">,</tt><tt class="py-number">1556</tt> </tt>
<a name="L354"></a><tt class="py-lineno">354</tt>  <tt class="py-line">            <tt class="py-name">res</tt> <tt class="py-op">=</tt> <tt id="link-172" class="py-name"><a title="metageta.utilities" class="py-name" href="#" onclick="return doclink('link-172', 'utilities', 'link-3');">utilities</a></tt><tt class="py-op">.</tt><tt id="link-173" class="py-name"><a title="metageta.utilities.readbinary" class="py-name" href="#" onclick="return doclink('link-173', 'readbinary', 'link-17');">readbinary</a></tt><tt class="py-op">(</tt><tt class="py-name">meta</tt><tt class="py-op">,</tt><tt class="py-op">(</tt><tt class="py-name">record</tt><tt class="py-op">-</tt><tt class="py-number">1</tt><tt class="py-op">)</tt><tt class="py-op">*</tt><tt class="py-name">recordlength</tt><tt class="py-op">,</tt><tt class="py-name">start</tt><tt class="py-op">,</tt><tt id="link-174" class="py-name"><a title="metageta.progresslogger.ProgressLoggerChecker.stop" class="py-name" href="#" onclick="return doclink('link-174', 'stop', 'link-18');">stop</a></tt><tt class="py-op">)</tt> </tt>
<a name="L355"></a><tt class="py-lineno">355</tt>  <tt class="py-line">            <tt class="py-keyword">if</tt>   <tt class="py-name">res</tt><tt class="py-op">==</tt><tt class="py-string">'NNNNN'</tt><tt class="py-op">:</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-175" class="py-name"><a title="metageta.formats.__dataset__.Dataset.metadata" class="py-name" href="#" onclick="return doclink('link-175', 'metadata', 'link-13');">metadata</a></tt><tt class="py-op">[</tt><tt class="py-string">'resampling'</tt><tt class="py-op">]</tt><tt class="py-op">=</tt><tt class="py-string">''</tt>      <tt class="py-comment">#Raw (L1A,L1B1)</tt> </tt>
<a name="L356"></a><tt class="py-lineno">356</tt>  <tt class="py-line">            <tt class="py-keyword">elif</tt> <tt class="py-name">res</tt><tt class="py-op">==</tt><tt class="py-string">'YNNNN'</tt><tt class="py-op">:</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-176" class="py-name"><a title="metageta.formats.__dataset__.Dataset.metadata" class="py-name" href="#" onclick="return doclink('link-176', 'metadata', 'link-13');">metadata</a></tt><tt class="py-op">[</tt><tt class="py-string">'resampling'</tt><tt class="py-op">]</tt><tt class="py-op">=</tt><tt class="py-string">'NN'</tt>    <tt class="py-comment">#Nearest neighbour</tt> </tt>
<a name="L357"></a><tt class="py-lineno">357</tt>  <tt class="py-line">            <tt class="py-keyword">elif</tt> <tt class="py-name">res</tt><tt class="py-op">==</tt><tt class="py-string">'NYNNN'</tt><tt class="py-op">:</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-177" class="py-name"><a title="metageta.formats.__dataset__.Dataset.metadata" class="py-name" href="#" onclick="return doclink('link-177', 'metadata', 'link-13');">metadata</a></tt><tt class="py-op">[</tt><tt class="py-string">'resampling'</tt><tt class="py-op">]</tt><tt class="py-op">=</tt><tt class="py-string">'BL'</tt>    <tt class="py-comment">#Bi-linear</tt> </tt>
<a name="L358"></a><tt class="py-lineno">358</tt>  <tt class="py-line">            <tt class="py-keyword">elif</tt> <tt class="py-name">res</tt><tt class="py-op">==</tt><tt class="py-string">'NNYNN'</tt><tt class="py-op">:</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-178" class="py-name"><a title="metageta.formats.__dataset__.Dataset.metadata" class="py-name" href="#" onclick="return doclink('link-178', 'metadata', 'link-13');">metadata</a></tt><tt class="py-op">[</tt><tt class="py-string">'resampling'</tt><tt class="py-op">]</tt><tt class="py-op">=</tt><tt class="py-string">'CC'</tt>    <tt class="py-comment">#Cubic convolution</tt> </tt>
<a name="L359"></a><tt class="py-lineno">359</tt>  <tt class="py-line">             </tt>
<a name="L360"></a><tt class="py-lineno">360</tt>  <tt class="py-line">            <tt class="py-comment">#Lat/Lon extent</tt> </tt>
<a name="L361"></a><tt class="py-lineno">361</tt>  <tt class="py-line">            <tt class="py-name">start</tt><tt class="py-op">,</tt><tt id="link-179" class="py-name"><a title="metageta.progresslogger.ProgressLoggerChecker.stop" class="py-name" href="#" onclick="return doclink('link-179', 'stop', 'link-18');">stop</a></tt> <tt class="py-op">=</tt> <tt class="py-number">1733</tt><tt class="py-op">,</tt><tt class="py-number">1860</tt> </tt>
<a name="L362"></a><tt class="py-lineno">362</tt>  <tt class="py-line">            <tt id="link-180" class="py-name" targets="Method metageta.getargs._ToolTip.coords()=metageta.getargs._ToolTip-class.html#coords"><a title="metageta.getargs._ToolTip.coords" class="py-name" href="#" onclick="return doclink('link-180', 'coords', 'link-180');">coords</a></tt> <tt class="py-op">=</tt> <tt id="link-181" class="py-name"><a title="metageta.utilities" class="py-name" href="#" onclick="return doclink('link-181', 'utilities', 'link-3');">utilities</a></tt><tt class="py-op">.</tt><tt id="link-182" class="py-name"><a title="metageta.utilities.readbinary" class="py-name" href="#" onclick="return doclink('link-182', 'readbinary', 'link-17');">readbinary</a></tt><tt class="py-op">(</tt><tt class="py-name">meta</tt><tt class="py-op">,</tt><tt class="py-op">(</tt><tt class="py-name">record</tt><tt class="py-op">-</tt><tt class="py-number">1</tt><tt class="py-op">)</tt><tt class="py-op">*</tt><tt class="py-name">recordlength</tt><tt class="py-op">,</tt><tt class="py-name">start</tt><tt class="py-op">,</tt><tt id="link-183" class="py-name"><a title="metageta.progresslogger.ProgressLoggerChecker.stop" class="py-name" href="#" onclick="return doclink('link-183', 'stop', 'link-18');">stop</a></tt><tt class="py-op">)</tt><tt class="py-op">.</tt><tt class="py-name">split</tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
<a name="L363"></a><tt class="py-lineno">363</tt>  <tt class="py-line">            <tt class="py-name">uly</tt><tt class="py-op">,</tt><tt class="py-name">ulx</tt><tt class="py-op">,</tt><tt class="py-name">ury</tt><tt class="py-op">,</tt><tt class="py-name">urx</tt><tt class="py-op">,</tt><tt class="py-name">lly</tt><tt class="py-op">,</tt><tt class="py-name">llx</tt><tt class="py-op">,</tt><tt class="py-name">lry</tt><tt class="py-op">,</tt><tt class="py-name">lrx</tt> <tt class="py-op">=</tt> <tt class="py-name">map</tt><tt class="py-op">(</tt><tt class="py-name">float</tt><tt class="py-op">,</tt> <tt id="link-184" class="py-name"><a title="metageta.getargs._ToolTip.coords" class="py-name" href="#" onclick="return doclink('link-184', 'coords', 'link-180');">coords</a></tt><tt class="py-op">)</tt> </tt>
<a name="L364"></a><tt class="py-lineno">364</tt>  <tt class="py-line">            <tt class="py-name">ext</tt><tt class="py-op">=</tt><tt class="py-op">[</tt><tt class="py-op">[</tt><tt class="py-name">ulx</tt><tt class="py-op">,</tt><tt class="py-name">uly</tt><tt class="py-op">]</tt><tt class="py-op">,</tt><tt class="py-op">[</tt><tt class="py-name">urx</tt><tt class="py-op">,</tt><tt class="py-name">ury</tt><tt class="py-op">]</tt><tt class="py-op">,</tt><tt class="py-op">[</tt><tt class="py-name">lrx</tt><tt class="py-op">,</tt><tt class="py-name">lry</tt><tt class="py-op">]</tt><tt class="py-op">,</tt><tt class="py-op">[</tt><tt class="py-name">llx</tt><tt class="py-op">,</tt><tt class="py-name">lly</tt><tt class="py-op">]</tt><tt class="py-op">,</tt><tt class="py-op">[</tt><tt class="py-name">ulx</tt><tt class="py-op">,</tt><tt class="py-name">uly</tt><tt class="py-op">]</tt><tt class="py-op">]</tt> </tt>
<a name="L365"></a><tt class="py-lineno">365</tt>  <tt class="py-line"> </tt>
<a name="L366"></a><tt class="py-lineno">366</tt>  <tt class="py-line">            <tt class="py-keyword">if</tt> <tt class="py-keyword">not</tt> <tt class="py-name">tif</tt><tt class="py-op">:</tt> </tt>
<a name="L367"></a><tt class="py-lineno">367</tt>  <tt class="py-line">                <tt class="py-comment">#Record 3</tt> </tt>
<a name="L368"></a><tt class="py-lineno">368</tt>  <tt class="py-line">                <tt class="py-name">record</tt><tt class="py-op">=</tt><tt class="py-number">3</tt> </tt>
<a name="L369"></a><tt class="py-lineno">369</tt>  <tt class="py-line"> </tt>
<a name="L370"></a><tt class="py-lineno">370</tt>  <tt class="py-line">                <tt class="py-comment">#Hemisphere</tt> </tt>
<a name="L371"></a><tt class="py-lineno">371</tt>  <tt class="py-line">                <tt class="py-name">start</tt><tt class="py-op">,</tt><tt id="link-185" class="py-name"><a title="metageta.progresslogger.ProgressLoggerChecker.stop" class="py-name" href="#" onclick="return doclink('link-185', 'stop', 'link-18');">stop</a></tt> <tt class="py-op">=</tt> <tt class="py-number">93</tt><tt class="py-op">,</tt><tt class="py-number">96</tt> </tt>
<a name="L372"></a><tt class="py-lineno">372</tt>  <tt class="py-line">                <tt class="py-name">hemi</tt> <tt class="py-op">=</tt> <tt id="link-186" class="py-name"><a title="metageta.utilities" class="py-name" href="#" onclick="return doclink('link-186', 'utilities', 'link-3');">utilities</a></tt><tt class="py-op">.</tt><tt id="link-187" class="py-name"><a title="metageta.utilities.readbinary" class="py-name" href="#" onclick="return doclink('link-187', 'readbinary', 'link-17');">readbinary</a></tt><tt class="py-op">(</tt><tt class="py-name">meta</tt><tt class="py-op">,</tt><tt class="py-op">(</tt><tt class="py-name">record</tt><tt class="py-op">-</tt><tt class="py-number">1</tt><tt class="py-op">)</tt><tt class="py-op">*</tt><tt class="py-name">recordlength</tt><tt class="py-op">,</tt><tt class="py-name">start</tt><tt class="py-op">,</tt><tt id="link-188" class="py-name"><a title="metageta.progresslogger.ProgressLoggerChecker.stop" class="py-name" href="#" onclick="return doclink('link-188', 'stop', 'link-18');">stop</a></tt><tt class="py-op">)</tt> </tt>
<a name="L373"></a><tt class="py-lineno">373</tt>  <tt class="py-line"> </tt>
<a name="L374"></a><tt class="py-lineno">374</tt>  <tt class="py-line">                <tt class="py-comment">#UTM Zone - revisit if we get polarstereographic projection products</tt> </tt>
<a name="L375"></a><tt class="py-lineno">375</tt>  <tt class="py-line">                <tt class="py-name">start</tt><tt class="py-op">,</tt><tt id="link-189" class="py-name"><a title="metageta.progresslogger.ProgressLoggerChecker.stop" class="py-name" href="#" onclick="return doclink('link-189', 'stop', 'link-18');">stop</a></tt> <tt class="py-op">=</tt> <tt class="py-number">97</tt><tt class="py-op">,</tt><tt class="py-number">108</tt> </tt>
<a name="L376"></a><tt class="py-lineno">376</tt>  <tt class="py-line">                <tt class="py-name">utm</tt> <tt class="py-op">=</tt> <tt id="link-190" class="py-name"><a title="metageta.utilities" class="py-name" href="#" onclick="return doclink('link-190', 'utilities', 'link-3');">utilities</a></tt><tt class="py-op">.</tt><tt id="link-191" class="py-name"><a title="metageta.utilities.readbinary" class="py-name" href="#" onclick="return doclink('link-191', 'readbinary', 'link-17');">readbinary</a></tt><tt class="py-op">(</tt><tt class="py-name">meta</tt><tt class="py-op">,</tt><tt class="py-op">(</tt><tt class="py-name">record</tt><tt class="py-op">-</tt><tt class="py-number">1</tt><tt class="py-op">)</tt><tt class="py-op">*</tt><tt class="py-name">recordlength</tt><tt class="py-op">,</tt><tt class="py-name">start</tt><tt class="py-op">,</tt><tt id="link-192" class="py-name"><a title="metageta.progresslogger.ProgressLoggerChecker.stop" class="py-name" href="#" onclick="return doclink('link-192', 'stop', 'link-18');">stop</a></tt><tt class="py-op">)</tt> </tt>
<a name="L377"></a><tt class="py-lineno">377</tt>  <tt class="py-line">                <tt class="py-keyword">if</tt> <tt class="py-name">hemi</tt><tt class="py-op">==</tt><tt class="py-string">'1'</tt><tt class="py-op">:</tt> <tt class="py-comment">#South</tt> </tt>
<a name="L378"></a><tt class="py-lineno">378</tt>  <tt class="py-line">                    <tt class="py-name">epsg</tt><tt class="py-op">=</tt><tt class="py-name">int</tt><tt class="py-op">(</tt><tt class="py-string">'327%s'</tt> <tt class="py-op">%</tt> <tt class="py-name">utm</tt><tt class="py-op">)</tt> <tt class="py-comment">#Assume WGS84</tt> </tt>
<a name="L379"></a><tt class="py-lineno">379</tt>  <tt class="py-line">                <tt class="py-keyword">else</tt><tt class="py-op">:</tt>         <tt class="py-comment">#North</tt> </tt>
<a name="L380"></a><tt class="py-lineno">380</tt>  <tt class="py-line">                    <tt class="py-name">epsg</tt><tt class="py-op">=</tt><tt class="py-name">int</tt><tt class="py-op">(</tt><tt class="py-string">'326%s'</tt> <tt class="py-op">%</tt> <tt class="py-name">utm</tt><tt class="py-op">)</tt> </tt>
<a name="L381"></a><tt class="py-lineno">381</tt>  <tt class="py-line">                <tt class="py-name">src_srs</tt> <tt class="py-op">=</tt> <tt class="py-name">osr</tt><tt class="py-op">.</tt><tt class="py-name">SpatialReference</tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
<a name="L382"></a><tt class="py-lineno">382</tt>  <tt class="py-line">                <tt class="py-name">src_srs</tt><tt class="py-op">.</tt><tt class="py-name">ImportFromEPSG</tt><tt class="py-op">(</tt><tt class="py-name">epsg</tt><tt class="py-op">)</tt> </tt>
<a name="L383"></a><tt class="py-lineno">383</tt>  <tt class="py-line">                <tt class="py-name">units</tt> <tt class="py-op">=</tt> <tt class="py-string">'m'</tt> </tt>
<a name="L384"></a><tt class="py-lineno">384</tt>  <tt class="py-line">                <tt class="py-comment">#Scene center position - revisit if we get polarstereographic projection products</tt> </tt>
<a name="L385"></a><tt class="py-lineno">385</tt>  <tt class="py-line">                <tt class="py-comment">##start,stop = 141,156</tt> </tt>
<a name="L386"></a><tt class="py-lineno">386</tt>  <tt class="py-line">                <tt class="py-comment">##ceny = float(utilities.readbinary(meta,(record-1)*recordlength,start,stop)) * 1000 #(Northing - km)</tt> </tt>
<a name="L387"></a><tt class="py-lineno">387</tt>  <tt class="py-line">                <tt class="py-comment">##start,stop = 157,172</tt> </tt>
<a name="L388"></a><tt class="py-lineno">388</tt>  <tt class="py-line">                <tt class="py-comment">##cenx = float(utilities.readbinary(meta,(record-1)*recordlength,start,stop)) * 1000 #(Easting - km)</tt> </tt>
<a name="L389"></a><tt class="py-lineno">389</tt>  <tt class="py-line"> </tt>
<a name="L390"></a><tt class="py-lineno">390</tt>  <tt class="py-line">                <tt class="py-comment">#Orientation Angle NNN.N = radians</tt> </tt>
<a name="L391"></a><tt class="py-lineno">391</tt>  <tt class="py-line">                <tt class="py-name">start</tt><tt class="py-op">,</tt><tt id="link-193" class="py-name"><a title="metageta.progresslogger.ProgressLoggerChecker.stop" class="py-name" href="#" onclick="return doclink('link-193', 'stop', 'link-18');">stop</a></tt> <tt class="py-op">=</tt> <tt class="py-number">205</tt><tt class="py-op">,</tt><tt class="py-number">220</tt> </tt>
<a name="L392"></a><tt class="py-lineno">392</tt>  <tt class="py-line">                <tt class="py-name">rot</tt> <tt class="py-op">=</tt> <tt class="py-name">float</tt><tt class="py-op">(</tt><tt id="link-194" class="py-name"><a title="metageta.utilities" class="py-name" href="#" onclick="return doclink('link-194', 'utilities', 'link-3');">utilities</a></tt><tt class="py-op">.</tt><tt id="link-195" class="py-name"><a title="metageta.utilities.readbinary" class="py-name" href="#" onclick="return doclink('link-195', 'readbinary', 'link-17');">readbinary</a></tt><tt class="py-op">(</tt><tt class="py-name">meta</tt><tt class="py-op">,</tt><tt class="py-op">(</tt><tt class="py-name">record</tt><tt class="py-op">-</tt><tt class="py-number">1</tt><tt class="py-op">)</tt><tt class="py-op">*</tt><tt class="py-name">recordlength</tt><tt class="py-op">,</tt><tt class="py-name">start</tt><tt class="py-op">,</tt><tt id="link-196" class="py-name"><a title="metageta.progresslogger.ProgressLoggerChecker.stop" class="py-name" href="#" onclick="return doclink('link-196', 'stop', 'link-18');">stop</a></tt><tt class="py-op">)</tt><tt class="py-op">)</tt> </tt>
<a name="L393"></a><tt class="py-lineno">393</tt>  <tt class="py-line"> </tt>
<a name="L394"></a><tt class="py-lineno">394</tt>  <tt class="py-line">                <tt class="py-comment">#Pixel size (x)</tt> </tt>
<a name="L395"></a><tt class="py-lineno">395</tt>  <tt class="py-line">                <tt class="py-name">start</tt><tt class="py-op">,</tt><tt id="link-197" class="py-name"><a title="metageta.progresslogger.ProgressLoggerChecker.stop" class="py-name" href="#" onclick="return doclink('link-197', 'stop', 'link-18');">stop</a></tt><tt class="py-op">=</tt><tt class="py-number">541</tt><tt class="py-op">,</tt><tt class="py-number">572</tt> </tt>
<a name="L396"></a><tt class="py-lineno">396</tt>  <tt class="py-line">                <tt class="py-name">xpix</tt><tt class="py-op">,</tt><tt class="py-name">ypix</tt><tt class="py-op">=</tt><tt class="py-name">map</tt><tt class="py-op">(</tt><tt class="py-name">float</tt><tt class="py-op">,</tt><tt id="link-198" class="py-name"><a title="metageta.utilities" class="py-name" href="#" onclick="return doclink('link-198', 'utilities', 'link-3');">utilities</a></tt><tt class="py-op">.</tt><tt id="link-199" class="py-name"><a title="metageta.utilities.readbinary" class="py-name" href="#" onclick="return doclink('link-199', 'readbinary', 'link-17');">readbinary</a></tt><tt class="py-op">(</tt><tt class="py-name">meta</tt><tt class="py-op">,</tt><tt class="py-op">(</tt><tt class="py-name">record</tt><tt class="py-op">-</tt><tt class="py-number">1</tt><tt class="py-op">)</tt><tt class="py-op">*</tt><tt class="py-name">recordlength</tt><tt class="py-op">,</tt><tt class="py-name">start</tt><tt class="py-op">,</tt><tt id="link-200" class="py-name"><a title="metageta.progresslogger.ProgressLoggerChecker.stop" class="py-name" href="#" onclick="return doclink('link-200', 'stop', 'link-18');">stop</a></tt><tt class="py-op">)</tt><tt class="py-op">.</tt><tt class="py-name">split</tt><tt class="py-op">(</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> </tt>
<a name="L397"></a><tt class="py-lineno">397</tt>  <tt class="py-line"> </tt>
<a name="L398"></a><tt class="py-lineno">398</tt>  <tt class="py-line">                <tt class="py-comment">#Get extent of scene</tt> </tt>
<a name="L399"></a><tt class="py-lineno">399</tt>  <tt class="py-line">                <tt class="py-comment">##xmin=(cenx+xpix/2)-(cencol*xpix)</tt> </tt>
<a name="L400"></a><tt class="py-lineno">400</tt>  <tt class="py-line">                <tt class="py-comment">##ymin=(ceny+ypix/2)-(cenrow*ypix)</tt> </tt>
<a name="L401"></a><tt class="py-lineno">401</tt>  <tt class="py-line">                <tt class="py-comment">##xmax=xmin+(ncols*xpix)</tt> </tt>
<a name="L402"></a><tt class="py-lineno">402</tt>  <tt class="py-line">                <tt class="py-comment">##ymax=ymin+(nrows*ypix)</tt> </tt>
<a name="L403"></a><tt class="py-lineno">403</tt>  <tt class="py-line">                 </tt>
<a name="L404"></a><tt class="py-lineno">404</tt>  <tt class="py-line">                <tt class="py-comment">##if procinfo[-1]=='R': #Calculate rotated extent coordinates</tt> </tt>
<a name="L405"></a><tt class="py-lineno">405</tt>  <tt class="py-line">                <tt class="py-comment">##    ##angc=math.cos(rot)</tt> </tt>
<a name="L406"></a><tt class="py-lineno">406</tt>  <tt class="py-line">                <tt class="py-comment">##    ##angs=math.sin(rot)</tt> </tt>
<a name="L407"></a><tt class="py-lineno">407</tt>  <tt class="py-line">                <tt class="py-comment">##    angc=math.cos(math.radians(rot))</tt> </tt>
<a name="L408"></a><tt class="py-lineno">408</tt>  <tt class="py-line">                <tt class="py-comment">##    angs=math.sin(math.radians(rot))</tt> </tt>
<a name="L409"></a><tt class="py-lineno">409</tt>  <tt class="py-line">                <tt class="py-comment">##    ulx =  (xmin-cenx)*angc + (ymax-ceny)*angs+cenx</tt> </tt>
<a name="L410"></a><tt class="py-lineno">410</tt>  <tt class="py-line">                <tt class="py-comment">##    uly = -(xmin-cenx)*angs + (ymax-ceny)*angc+ceny</tt> </tt>
<a name="L411"></a><tt class="py-lineno">411</tt>  <tt class="py-line">                <tt class="py-comment">##    llx =  (xmin-cenx)*angc + (ymin-ceny)*angs+cenx</tt> </tt>
<a name="L412"></a><tt class="py-lineno">412</tt>  <tt class="py-line">                <tt class="py-comment">##    lly = -(xmin-cenx)*angs + (ymin-ceny)*angc+ceny</tt> </tt>
<a name="L413"></a><tt class="py-lineno">413</tt>  <tt class="py-line">                <tt class="py-comment">##    urx =  (xmax-cenx)*angc + (ymax-ceny)*angs+cenx</tt> </tt>
<a name="L414"></a><tt class="py-lineno">414</tt>  <tt class="py-line">                <tt class="py-comment">##    ury = -(xmax-cenx)*angs + (ymax-ceny)*angc+ceny</tt> </tt>
<a name="L415"></a><tt class="py-lineno">415</tt>  <tt class="py-line">                <tt class="py-comment">##    lrx =  (xmax-cenx)*angc + (ymin-ceny)*angs+cenx</tt> </tt>
<a name="L416"></a><tt class="py-lineno">416</tt>  <tt class="py-line">                <tt class="py-comment">##    lry = -(xmax-cenx)*angs + (ymin-ceny)*angc+ceny</tt> </tt>
<a name="L417"></a><tt class="py-lineno">417</tt>  <tt class="py-line">                <tt class="py-comment">##else: #Just use xmin etc...</tt> </tt>
<a name="L418"></a><tt class="py-lineno">418</tt>  <tt class="py-line">                <tt class="py-comment">##    ulx,uly = xmin,ymax</tt> </tt>
<a name="L419"></a><tt class="py-lineno">419</tt>  <tt class="py-line">                <tt class="py-comment">##    llx,lly = xmin,ymin</tt> </tt>
<a name="L420"></a><tt class="py-lineno">420</tt>  <tt class="py-line">                <tt class="py-comment">##    urx,ury = xmax,ymax</tt> </tt>
<a name="L421"></a><tt class="py-lineno">421</tt>  <tt class="py-line">                <tt class="py-comment">##    lrx,lry = xmax,ymin</tt> </tt>
<a name="L422"></a><tt class="py-lineno">422</tt>  <tt class="py-line">                <tt class="py-comment">##ext=[[ulx,uly],[urx,ury],[lrx,lry],[llx,lly],[ulx,uly]]</tt> </tt>
<a name="L423"></a><tt class="py-lineno">423</tt>  <tt class="py-line"> </tt>
<a name="L424"></a><tt class="py-lineno">424</tt>  <tt class="py-line">                <tt class="py-comment">#Geotransform</tt> </tt>
<a name="L425"></a><tt class="py-lineno">425</tt>  <tt class="py-line">                <tt class="py-comment">##gcps=[];i=0</tt> </tt>
<a name="L426"></a><tt class="py-lineno">426</tt>  <tt class="py-line">                <tt class="py-comment">##lr=[[0,0],[ncols,0],[ncols,nrows],[0,nrows]]</tt> </tt>
<a name="L427"></a><tt class="py-lineno">427</tt>  <tt class="py-line">                <tt class="py-comment">##while i &lt; len(ext)-1: #don't need the last xy pair</tt> </tt>
<a name="L428"></a><tt class="py-lineno">428</tt>  <tt class="py-line">                <tt class="py-comment">##    gcp=gdal.GCP()</tt> </tt>
<a name="L429"></a><tt class="py-lineno">429</tt>  <tt class="py-line">                <tt class="py-comment">##    gcp.GCPPixel,gcp.GCPLine=lr[i]</tt> </tt>
<a name="L430"></a><tt class="py-lineno">430</tt>  <tt class="py-line">                <tt class="py-comment">##    gcp.GCPX,gcp.GCPY=ext[i]</tt> </tt>
<a name="L431"></a><tt class="py-lineno">431</tt>  <tt class="py-line">                <tt class="py-comment">##    gcp.Id=str(i)</tt> </tt>
<a name="L432"></a><tt class="py-lineno">432</tt>  <tt class="py-line">                <tt class="py-comment">##    gcps.append(gcp)</tt> </tt>
<a name="L433"></a><tt class="py-lineno">433</tt>  <tt class="py-line">                <tt class="py-comment">##    i+=1</tt> </tt>
<a name="L434"></a><tt class="py-lineno">434</tt>  <tt class="py-line">                <tt class="py-comment">##geotransform = gdal.GCPsToGeoTransform(gcps)</tt> </tt>
<a name="L435"></a><tt class="py-lineno">435</tt>  <tt class="py-line"> </tt>
<a name="L436"></a><tt class="py-lineno">436</tt>  <tt class="py-line">                <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-201" class="py-name"><a title="metageta.formats.__dataset__.Dataset.metadata" class="py-name" href="#" onclick="return doclink('link-201', 'metadata', 'link-13');">metadata</a></tt><tt class="py-op">[</tt><tt class="py-string">'nbits'</tt><tt class="py-op">]</tt> <tt class="py-op">=</tt> <tt class="py-number">8</tt> </tt>
<a name="L437"></a><tt class="py-lineno">437</tt>  <tt class="py-line">                <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-202" class="py-name"><a title="metageta.formats.__dataset__.Dataset.metadata" class="py-name" href="#" onclick="return doclink('link-202', 'metadata', 'link-13');">metadata</a></tt><tt class="py-op">[</tt><tt class="py-string">'datatype'</tt><tt class="py-op">]</tt> <tt class="py-op">=</tt> <tt class="py-string">'Byte'</tt> </tt>
<a name="L438"></a><tt class="py-lineno">438</tt>  <tt class="py-line"> </tt>
<a name="L439"></a><tt class="py-lineno">439</tt>  <tt class="py-line">                <tt class="py-comment">#Generate a VRT GDAL Dataset object</tt> </tt>
<a name="L440"></a><tt class="py-lineno">440</tt>  <tt class="py-line">                <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_imgs</tt><tt class="py-op">.</tt><tt class="py-name">sort</tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
<a name="L441"></a><tt class="py-lineno">441</tt>  <tt class="py-line">                <tt class="py-name">img</tt><tt class="py-op">=</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_imgs</tt><tt class="py-op">[</tt><tt class="py-number">0</tt><tt class="py-op">]</tt> </tt>
<a name="L442"></a><tt class="py-lineno">442</tt>  <tt class="py-line">                <tt class="py-name">meta</tt> <tt class="py-op">=</tt> <tt class="py-name">open</tt><tt class="py-op">(</tt><tt class="py-name">img</tt><tt class="py-op">,</tt><tt class="py-string">'rb'</tt><tt class="py-op">)</tt><tt class="py-op">.</tt><tt class="py-name">read</tt><tt class="py-op">(</tt><tt class="py-number">1024</tt><tt class="py-op">)</tt> </tt>
<a name="L443"></a><tt class="py-lineno">443</tt>  <tt class="py-line">                <tt class="py-name">start</tt><tt class="py-op">,</tt><tt id="link-203" class="py-name"><a title="metageta.progresslogger.ProgressLoggerChecker.stop" class="py-name" href="#" onclick="return doclink('link-203', 'stop', 'link-18');">stop</a></tt> <tt class="py-op">=</tt> <tt class="py-number">187</tt><tt class="py-op">,</tt><tt class="py-number">192</tt> </tt>
<a name="L444"></a><tt class="py-lineno">444</tt>  <tt class="py-line">                <tt class="py-name">record</tt><tt class="py-op">=</tt><tt class="py-number">1</tt> </tt>
<a name="L445"></a><tt class="py-lineno">445</tt>  <tt class="py-line">                <tt class="py-name">recordlength</tt><tt class="py-op">=</tt><tt class="py-number">0</tt> </tt>
<a name="L446"></a><tt class="py-lineno">446</tt>  <tt class="py-line">                <tt class="py-name">offset</tt><tt class="py-op">=</tt><tt id="link-204" class="py-name"><a title="metageta.utilities" class="py-name" href="#" onclick="return doclink('link-204', 'utilities', 'link-3');">utilities</a></tt><tt class="py-op">.</tt><tt id="link-205" class="py-name"><a title="metageta.utilities.readbinary" class="py-name" href="#" onclick="return doclink('link-205', 'readbinary', 'link-17');">readbinary</a></tt><tt class="py-op">(</tt><tt class="py-name">meta</tt><tt class="py-op">,</tt><tt class="py-op">(</tt><tt class="py-name">record</tt><tt class="py-op">-</tt><tt class="py-number">1</tt><tt class="py-op">)</tt><tt class="py-op">*</tt><tt class="py-name">recordlength</tt><tt class="py-op">,</tt><tt class="py-name">start</tt><tt class="py-op">,</tt><tt id="link-206" class="py-name"><a title="metageta.progresslogger.ProgressLoggerChecker.stop" class="py-name" href="#" onclick="return doclink('link-206', 'stop', 'link-18');">stop</a></tt><tt class="py-op">)</tt> </tt>
<a name="L447"></a><tt class="py-lineno">447</tt>  <tt class="py-line">                <tt class="py-comment">#don't use ALOS provided no. cols, as it doesn't include 'dummy' pixels</tt> </tt>
<a name="L448"></a><tt class="py-lineno">448</tt>  <tt class="py-line">                <tt class="py-comment">#vrt=geometry.CreateRawRasterVRT(self._imgs,self.metadata['cols'],self.metadata['rows'],self.metadata['datatype'],offset,byteorder='MSB')</tt> </tt>
<a name="L449"></a><tt class="py-lineno">449</tt>  <tt class="py-line">                <tt class="py-name">vrt</tt><tt class="py-op">=</tt><tt id="link-207" class="py-name"><a title="metageta.geometry" class="py-name" href="#" onclick="return doclink('link-207', 'geometry', 'link-4');">geometry</a></tt><tt class="py-op">.</tt><tt id="link-208" class="py-name" targets="Function metageta.geometry.CreateRawRasterVRT()=metageta.geometry-module.html#CreateRawRasterVRT"><a title="metageta.geometry.CreateRawRasterVRT" class="py-name" href="#" onclick="return doclink('link-208', 'CreateRawRasterVRT', 'link-208');">CreateRawRasterVRT</a></tt><tt class="py-op">(</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_imgs</tt><tt class="py-op">,</tt><tt class="py-name">offset</tt><tt class="py-op">,</tt><tt class="py-name">nrows</tt><tt class="py-op">,</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-209" class="py-name"><a title="metageta.formats.__dataset__.Dataset.metadata" class="py-name" href="#" onclick="return doclink('link-209', 'metadata', 'link-13');">metadata</a></tt><tt class="py-op">[</tt><tt class="py-string">'datatype'</tt><tt class="py-op">]</tt><tt class="py-op">,</tt><tt class="py-name">offset</tt><tt class="py-op">,</tt><tt class="py-name">byteorder</tt><tt class="py-op">=</tt><tt class="py-string">'MSB'</tt><tt class="py-op">)</tt> </tt>
<a name="L450"></a><tt class="py-lineno">450</tt>  <tt class="py-line">                <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_gdaldataset</tt><tt class="py-op">=</tt><tt id="link-210" class="py-name"><a title="metageta.geometry" class="py-name" href="#" onclick="return doclink('link-210', 'geometry', 'link-4');">geometry</a></tt><tt class="py-op">.</tt><tt id="link-211" class="py-name"><a title="metageta.geometry.OpenDataset" class="py-name" href="#" onclick="return doclink('link-211', 'OpenDataset', 'link-104');">OpenDataset</a></tt><tt class="py-op">(</tt><tt class="py-name">vrt</tt><tt class="py-op">)</tt> </tt>
<a name="L451"></a><tt class="py-lineno">451</tt>  <tt class="py-line"> </tt>
<a name="L452"></a><tt class="py-lineno">452</tt>  <tt class="py-line">        <tt class="py-comment">#Reproject corners to lon,lat</tt> </tt>
<a name="L453"></a><tt class="py-lineno">453</tt>  <tt class="py-line">        <tt class="py-comment">##geom = geometry.GeomFromExtent(ext)</tt> </tt>
<a name="L454"></a><tt class="py-lineno">454</tt>  <tt class="py-line">        <tt class="py-comment">##tgt_srs=osr.SpatialReference()</tt> </tt>
<a name="L455"></a><tt class="py-lineno">455</tt>  <tt class="py-line">        <tt class="py-comment">##tgt_srs.ImportFromEPSG(4326)</tt> </tt>
<a name="L456"></a><tt class="py-lineno">456</tt>  <tt class="py-line">        <tt class="py-comment">##geom=geometry.ReprojectGeom(geom,src_srs,tgt_srs)</tt> </tt>
<a name="L457"></a><tt class="py-lineno">457</tt>  <tt class="py-line">        <tt class="py-comment">##points=geom.GetBoundary()</tt> </tt>
<a name="L458"></a><tt class="py-lineno">458</tt>  <tt class="py-line">        <tt class="py-comment">##ext=[[points.GetX(i),points.GetY(i)] for i in range(0,points.GetPointCount())]</tt> </tt>
<a name="L459"></a><tt class="py-lineno">459</tt>  <tt class="py-line"> </tt>
<a name="L460"></a><tt class="py-lineno">460</tt>  <tt class="py-line">        <tt class="py-comment">#Fix for Issue 17</tt> </tt>
<a name="L461"></a><tt class="py-lineno">461</tt>  <tt class="py-line">        <tt class="py-keyword">for</tt> <tt class="py-name">i</tt> <tt class="py-keyword">in</tt> <tt class="py-name">range</tt><tt class="py-op">(</tt><tt class="py-number">1</tt><tt class="py-op">,</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_gdaldataset</tt><tt class="py-op">.</tt><tt class="py-name">RasterCount</tt><tt class="py-op">+</tt><tt class="py-number">1</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L462"></a><tt class="py-lineno">462</tt>  <tt class="py-line">            <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_gdaldataset</tt><tt class="py-op">.</tt><tt class="py-name">GetRasterBand</tt><tt class="py-op">(</tt><tt class="py-name">i</tt><tt class="py-op">)</tt><tt class="py-op">.</tt><tt class="py-name">SetNoDataValue</tt><tt class="py-op">(</tt><tt class="py-name">nodata</tt><tt class="py-op">)</tt> </tt>
<a name="L463"></a><tt class="py-lineno">463</tt>  <tt class="py-line"> </tt>
<a name="L464"></a><tt class="py-lineno">464</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-212" class="py-name"><a title="metageta.formats.__dataset__.Dataset.metadata" class="py-name" href="#" onclick="return doclink('link-212', 'metadata', 'link-13');">metadata</a></tt><tt class="py-op">[</tt><tt class="py-string">'level'</tt><tt class="py-op">]</tt> <tt class="py-op">=</tt> <tt class="py-name">level</tt> </tt>
<a name="L465"></a><tt class="py-lineno">465</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-213" class="py-name"><a title="metageta.formats.__dataset__.Dataset.metadata" class="py-name" href="#" onclick="return doclink('link-213', 'metadata', 'link-13');">metadata</a></tt><tt class="py-op">[</tt><tt class="py-string">'sceneid'</tt><tt class="py-op">]</tt> <tt class="py-op">=</tt> <tt class="py-name">sceneid</tt> </tt>
<a name="L466"></a><tt class="py-lineno">466</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt class="py-name">orbit</tt><tt class="py-op">==</tt><tt class="py-string">'A'</tt><tt class="py-op">:</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-214" class="py-name"><a title="metageta.formats.__dataset__.Dataset.metadata" class="py-name" href="#" onclick="return doclink('link-214', 'metadata', 'link-13');">metadata</a></tt><tt class="py-op">[</tt><tt class="py-string">'orbit'</tt><tt class="py-op">]</tt><tt class="py-op">=</tt><tt class="py-string">'Ascending'</tt> </tt>
<a name="L467"></a><tt class="py-lineno">467</tt>  <tt class="py-line">        <tt class="py-keyword">else</tt><tt class="py-op">:</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-215" class="py-name"><a title="metageta.formats.__dataset__.Dataset.metadata" class="py-name" href="#" onclick="return doclink('link-215', 'metadata', 'link-13');">metadata</a></tt><tt class="py-op">[</tt><tt class="py-string">'orbit'</tt><tt class="py-op">]</tt><tt class="py-op">=</tt><tt class="py-string">'Descending'</tt> </tt>
<a name="L468"></a><tt class="py-lineno">468</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-216" class="py-name"><a title="metageta.formats.__dataset__.Dataset.metadata" class="py-name" href="#" onclick="return doclink('link-216', 'metadata', 'link-13');">metadata</a></tt><tt class="py-op">[</tt><tt class="py-string">'metadata'</tt><tt class="py-op">]</tt><tt class="py-op">=</tt><tt class="py-string">'\n'</tt><tt class="py-op">.</tt><tt class="py-name">join</tt><tt class="py-op">(</tt><tt class="py-op">[</tt><tt class="py-string">'%s: %s'</tt> <tt class="py-op">%</tt><tt class="py-op">(</tt><tt class="py-name">m</tt><tt class="py-op">,</tt><tt class="py-name">extra_md</tt><tt class="py-op">[</tt><tt class="py-name">m</tt><tt class="py-op">]</tt><tt class="py-op">)</tt> <tt class="py-keyword">for</tt> <tt class="py-name">m</tt> <tt class="py-keyword">in</tt> <tt class="py-name">extra_md</tt><tt class="py-op">]</tt><tt class="py-op">)</tt> </tt>
<a name="L469"></a><tt class="py-lineno">469</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt class="py-keyword">not</tt> <tt class="py-name">tif</tt><tt class="py-op">:</tt> </tt>
<a name="L470"></a><tt class="py-lineno">470</tt>  <tt class="py-line">            <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-217" class="py-name"><a title="metageta.formats.__dataset__.Dataset.metadata" class="py-name" href="#" onclick="return doclink('link-217', 'metadata', 'link-13');">metadata</a></tt><tt class="py-op">[</tt><tt class="py-string">'filesize'</tt><tt class="py-op">]</tt><tt class="py-op">=</tt><tt class="py-name">sum</tt><tt class="py-op">(</tt><tt class="py-op">[</tt><tt class="py-name">os</tt><tt class="py-op">.</tt><tt class="py-name">path</tt><tt class="py-op">.</tt><tt class="py-name">getsize</tt><tt class="py-op">(</tt><tt class="py-name">tmp</tt><tt class="py-op">)</tt> <tt class="py-keyword">for</tt> <tt class="py-name">tmp</tt> <tt class="py-keyword">in</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-218" class="py-name"><a title="metageta.formats.__dataset__.Dataset.filelist" class="py-name" href="#" onclick="return doclink('link-218', 'filelist', 'link-6');">filelist</a></tt><tt class="py-op">]</tt><tt class="py-op">)</tt> </tt>
<a name="L471"></a><tt class="py-lineno">471</tt>  <tt class="py-line">            <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-219" class="py-name"><a title="metageta.formats.__dataset__.Dataset.metadata" class="py-name" href="#" onclick="return doclink('link-219', 'metadata', 'link-13');">metadata</a></tt><tt class="py-op">[</tt><tt class="py-string">'srs'</tt><tt class="py-op">]</tt> <tt class="py-op">=</tt> <tt class="py-name">src_srs</tt><tt class="py-op">.</tt><tt class="py-name">ExportToWkt</tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
<a name="L472"></a><tt class="py-lineno">472</tt>  <tt class="py-line">            <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-220" class="py-name"><a title="metageta.formats.__dataset__.Dataset.metadata" class="py-name" href="#" onclick="return doclink('link-220', 'metadata', 'link-13');">metadata</a></tt><tt class="py-op">[</tt><tt class="py-string">'epsg'</tt><tt class="py-op">]</tt> <tt class="py-op">=</tt> <tt class="py-name">epsg</tt> </tt>
<a name="L473"></a><tt class="py-lineno">473</tt>  <tt class="py-line">            <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-221" class="py-name"><a title="metageta.formats.__dataset__.Dataset.metadata" class="py-name" href="#" onclick="return doclink('link-221', 'metadata', 'link-13');">metadata</a></tt><tt class="py-op">[</tt><tt class="py-string">'units'</tt><tt class="py-op">]</tt> <tt class="py-op">=</tt> <tt class="py-name">units</tt> </tt>
<a name="L474"></a><tt class="py-lineno">474</tt>  <tt class="py-line">            <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-222" class="py-name"><a title="metageta.formats.__dataset__.Dataset.metadata" class="py-name" href="#" onclick="return doclink('link-222', 'metadata', 'link-13');">metadata</a></tt><tt class="py-op">[</tt><tt class="py-string">'cols'</tt><tt class="py-op">]</tt> <tt class="py-op">=</tt> <tt class="py-name">ncols</tt> </tt>
<a name="L475"></a><tt class="py-lineno">475</tt>  <tt class="py-line">            <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-223" class="py-name"><a title="metageta.formats.__dataset__.Dataset.metadata" class="py-name" href="#" onclick="return doclink('link-223', 'metadata', 'link-13');">metadata</a></tt><tt class="py-op">[</tt><tt class="py-string">'rows'</tt><tt class="py-op">]</tt> <tt class="py-op">=</tt> <tt class="py-name">nrows</tt> </tt>
<a name="L476"></a><tt class="py-lineno">476</tt>  <tt class="py-line">            <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-224" class="py-name"><a title="metageta.formats.__dataset__.Dataset.metadata" class="py-name" href="#" onclick="return doclink('link-224', 'metadata', 'link-13');">metadata</a></tt><tt class="py-op">[</tt><tt class="py-string">'nbands'</tt><tt class="py-op">]</tt> <tt class="py-op">=</tt> <tt class="py-name">nbands</tt> </tt>
<a name="L477"></a><tt class="py-lineno">477</tt>  <tt class="py-line">            <tt class="py-keyword">if</tt> <tt class="py-name">abs</tt><tt class="py-op">(</tt><tt class="py-name">math</tt><tt class="py-op">.</tt><tt class="py-name">degrees</tt><tt class="py-op">(</tt><tt class="py-name">rot</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> <tt class="py-op">&lt;</tt> <tt class="py-number">1.0</tt><tt class="py-op">:</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-225" class="py-name"><a title="metageta.formats.__dataset__.Dataset.metadata" class="py-name" href="#" onclick="return doclink('link-225', 'metadata', 'link-13');">metadata</a></tt><tt class="py-op">[</tt><tt class="py-string">'rotation'</tt><tt class="py-op">]</tt> <tt class="py-op">=</tt> <tt class="py-number">0.0</tt> </tt>
<a name="L478"></a><tt class="py-lineno">478</tt>  <tt class="py-line">            <tt class="py-keyword">else</tt><tt class="py-op">:</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-226" class="py-name"><a title="metageta.formats.__dataset__.Dataset.metadata" class="py-name" href="#" onclick="return doclink('link-226', 'metadata', 'link-13');">metadata</a></tt><tt class="py-op">[</tt><tt class="py-string">'rotation'</tt><tt class="py-op">]</tt> <tt class="py-op">=</tt> <tt class="py-name">math</tt><tt class="py-op">.</tt><tt class="py-name">degrees</tt><tt class="py-op">(</tt><tt class="py-name">rot</tt><tt class="py-op">)</tt> </tt>
<a name="L479"></a><tt class="py-lineno">479</tt>  <tt class="py-line">            <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-227" class="py-name"><a title="metageta.formats.__dataset__.Dataset.metadata" class="py-name" href="#" onclick="return doclink('link-227', 'metadata', 'link-13');">metadata</a></tt><tt class="py-op">[</tt><tt class="py-string">'UL'</tt><tt class="py-op">]</tt><tt class="py-op">=</tt><tt class="py-string">'%s,%s'</tt> <tt class="py-op">%</tt> <tt class="py-name">tuple</tt><tt class="py-op">(</tt><tt class="py-name">ext</tt><tt class="py-op">[</tt><tt class="py-number">0</tt><tt class="py-op">]</tt><tt class="py-op">)</tt> </tt>
<a name="L480"></a><tt class="py-lineno">480</tt>  <tt class="py-line">            <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-228" class="py-name"><a title="metageta.formats.__dataset__.Dataset.metadata" class="py-name" href="#" onclick="return doclink('link-228', 'metadata', 'link-13');">metadata</a></tt><tt class="py-op">[</tt><tt class="py-string">'UR'</tt><tt class="py-op">]</tt><tt class="py-op">=</tt><tt class="py-string">'%s,%s'</tt> <tt class="py-op">%</tt> <tt class="py-name">tuple</tt><tt class="py-op">(</tt><tt class="py-name">ext</tt><tt class="py-op">[</tt><tt class="py-number">1</tt><tt class="py-op">]</tt><tt class="py-op">)</tt> </tt>
<a name="L481"></a><tt class="py-lineno">481</tt>  <tt class="py-line">            <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-229" class="py-name"><a title="metageta.formats.__dataset__.Dataset.metadata" class="py-name" href="#" onclick="return doclink('link-229', 'metadata', 'link-13');">metadata</a></tt><tt class="py-op">[</tt><tt class="py-string">'LR'</tt><tt class="py-op">]</tt><tt class="py-op">=</tt><tt class="py-string">'%s,%s'</tt> <tt class="py-op">%</tt> <tt class="py-name">tuple</tt><tt class="py-op">(</tt><tt class="py-name">ext</tt><tt class="py-op">[</tt><tt class="py-number">2</tt><tt class="py-op">]</tt><tt class="py-op">)</tt> </tt>
<a name="L482"></a><tt class="py-lineno">482</tt>  <tt class="py-line">            <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-230" class="py-name"><a title="metageta.formats.__dataset__.Dataset.metadata" class="py-name" href="#" onclick="return doclink('link-230', 'metadata', 'link-13');">metadata</a></tt><tt class="py-op">[</tt><tt class="py-string">'LL'</tt><tt class="py-op">]</tt><tt class="py-op">=</tt><tt class="py-string">'%s,%s'</tt> <tt class="py-op">%</tt> <tt class="py-name">tuple</tt><tt class="py-op">(</tt><tt class="py-name">ext</tt><tt class="py-op">[</tt><tt class="py-number">3</tt><tt class="py-op">]</tt><tt class="py-op">)</tt> </tt>
<a name="L483"></a><tt class="py-lineno">483</tt>  <tt class="py-line">            <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-231" class="py-name"><a title="metageta.formats.__dataset__.Dataset.metadata" class="py-name" href="#" onclick="return doclink('link-231', 'metadata', 'link-13');">metadata</a></tt><tt class="py-op">[</tt><tt class="py-string">'cellx'</tt><tt class="py-op">]</tt><tt class="py-op">,</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-232" class="py-name"><a title="metageta.formats.__dataset__.Dataset.metadata" class="py-name" href="#" onclick="return doclink('link-232', 'metadata', 'link-13');">metadata</a></tt><tt class="py-op">[</tt><tt class="py-string">'celly'</tt><tt class="py-op">]</tt><tt class="py-op">=</tt><tt class="py-name">xpix</tt><tt class="py-op">,</tt><tt class="py-name">ypix</tt> </tt>
<a name="L484"></a><tt class="py-lineno">484</tt>  <tt class="py-line">            <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-233" class="py-name"><a title="metageta.formats.__dataset__.Dataset.metadata" class="py-name" href="#" onclick="return doclink('link-233', 'metadata', 'link-13');">metadata</a></tt><tt class="py-op">[</tt><tt class="py-string">'nodata'</tt><tt class="py-op">]</tt> <tt class="py-op">=</tt> <tt class="py-name">nodata</tt> </tt>
<a name="L485"></a><tt class="py-lineno">485</tt>  <tt class="py-line">            <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-234" class="py-name"><a title="metageta.formats.__dataset__.Dataset.metadata" class="py-name" href="#" onclick="return doclink('link-234', 'metadata', 'link-13');">metadata</a></tt><tt class="py-op">[</tt><tt class="py-string">'compressionratio'</tt><tt class="py-op">]</tt><tt class="py-op">=</tt><tt class="py-number">0</tt> </tt>
<a name="L486"></a><tt class="py-lineno">486</tt>  <tt class="py-line">            <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-235" class="py-name"><a title="metageta.formats.__dataset__.Dataset.metadata" class="py-name" href="#" onclick="return doclink('link-235', 'metadata', 'link-13');">metadata</a></tt><tt class="py-op">[</tt><tt class="py-string">'compressiontype'</tt><tt class="py-op">]</tt><tt class="py-op">=</tt><tt class="py-string">'None'</tt> </tt>
<a name="L487"></a><tt class="py-lineno">487</tt>  <tt class="py-line">            <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-236" class="py-name" targets="Variable metageta.formats.__dataset__.Dataset.extent=metageta.formats.__dataset__.Dataset-class.html#extent"><a title="metageta.formats.__dataset__.Dataset.extent" class="py-name" href="#" onclick="return doclink('link-236', 'extent', 'link-236');">extent</a></tt><tt class="py-op">=</tt><tt class="py-name">ext</tt> </tt>
</div><a name="L488"></a><tt class="py-lineno">488</tt>  <tt class="py-line"> </tt>
<a name="Dataset.getoverview"></a><div id="Dataset.getoverview-def"><a name="L489"></a><tt class="py-lineno">489</tt> <a class="py-toggle" href="#" id="Dataset.getoverview-toggle" onclick="return toggle('Dataset.getoverview');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="metageta.formats.alos.Dataset-class.html#getoverview">getoverview</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">,</tt><tt class="py-param">outfile</tt><tt class="py-op">=</tt><tt class="py-name">None</tt><tt class="py-op">,</tt><tt class="py-param">width</tt><tt class="py-op">=</tt><tt class="py-number">800</tt><tt class="py-op">,</tt><tt class="py-param">format</tt><tt class="py-op">=</tt><tt class="py-string">'JPG'</tt><tt class="py-op">)</tt><tt class="py-op">:</tt>  </tt>
</div><a name="L490"></a><tt class="py-lineno">490</tt>  <tt class="py-line">        <tt class="py-docstring">'''</tt> </tt>
<a name="L491"></a><tt class="py-lineno">491</tt>  <tt class="py-line"><tt class="py-docstring">        Generate overviews for ALOS imagery</tt> </tt>
<a name="L492"></a><tt class="py-lineno">492</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L493"></a><tt class="py-lineno">493</tt>  <tt class="py-line"><tt class="py-docstring">        @type  outfile: str</tt> </tt>
<a name="L494"></a><tt class="py-lineno">494</tt>  <tt class="py-line"><tt class="py-docstring">        @param outfile: a filepath to the output overview image. If supplied, format is determined from the file extension</tt> </tt>
<a name="L495"></a><tt class="py-lineno">495</tt>  <tt class="py-line"><tt class="py-docstring">        @type  width:   int</tt> </tt>
<a name="L496"></a><tt class="py-lineno">496</tt>  <tt class="py-line"><tt class="py-docstring">        @param width:   image width</tt> </tt>
<a name="L497"></a><tt class="py-lineno">497</tt>  <tt class="py-line"><tt class="py-docstring">        @type  format:  str</tt> </tt>
<a name="L498"></a><tt class="py-lineno">498</tt>  <tt class="py-line"><tt class="py-docstring">        @param format:  format to generate overview image, one of ['JPG','PNG','GIF','BMP','TIF']. Not required if outfile is supplied.</tt> </tt>
<a name="L499"></a><tt class="py-lineno">499</tt>  <tt class="py-line"><tt class="py-docstring">        @rtype:         str</tt> </tt>
<a name="L500"></a><tt class="py-lineno">500</tt>  <tt class="py-line"><tt class="py-docstring">        @return:        filepath (if outfile is supplied)/binary image data (if outfile is not supplied)</tt> </tt>
<a name="L501"></a><tt class="py-lineno">501</tt>  <tt class="py-line"><tt class="py-docstring">        '''</tt> </tt>
<a name="L502"></a><tt class="py-lineno">502</tt>  <tt class="py-line">        <tt class="py-keyword">from</tt> <tt id="link-237" class="py-name"><a title="metageta" class="py-name" href="#" onclick="return doclink('link-237', 'metageta', 'link-2');">metageta</a></tt> <tt class="py-keyword">import</tt> <tt id="link-238" class="py-name" targets="Module metageta.overviews=metageta.overviews-module.html"><a title="metageta.overviews" class="py-name" href="#" onclick="return doclink('link-238', 'overviews', 'link-238');">overviews</a></tt> </tt>
<a name="L503"></a><tt class="py-lineno">503</tt>  <tt class="py-line"> </tt>
<a name="L504"></a><tt class="py-lineno">504</tt>  <tt class="py-line">        <tt class="py-comment">#First check for a browse graphic, no point re-inventing the wheel...</tt> </tt>
<a name="L505"></a><tt class="py-lineno">505</tt>  <tt class="py-line">        <tt class="py-keyword">for</tt> <tt class="py-name">f</tt> <tt class="py-keyword">in</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-239" class="py-name"><a title="metageta.formats.__dataset__.Dataset.filelist" class="py-name" href="#" onclick="return doclink('link-239', 'filelist', 'link-6');">filelist</a></tt><tt class="py-op">:</tt> </tt>
<a name="L506"></a><tt class="py-lineno">506</tt>  <tt class="py-line">            <tt class="py-name">browse</tt><tt class="py-op">=</tt><tt class="py-name">False</tt> </tt>
<a name="L507"></a><tt class="py-lineno">507</tt>  <tt class="py-line">            <tt class="py-keyword">if</tt> <tt class="py-string">'.jpg'</tt> <tt class="py-keyword">in</tt> <tt class="py-name">f</tt><tt class="py-op">.</tt><tt class="py-name">lower</tt><tt class="py-op">(</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L508"></a><tt class="py-lineno">508</tt>  <tt class="py-line">                <tt class="py-name">browse</tt><tt class="py-op">=</tt><tt class="py-name">f</tt> </tt>
<a name="L509"></a><tt class="py-lineno">509</tt>  <tt class="py-line">                <tt class="py-keyword">break</tt> </tt>
<a name="L510"></a><tt class="py-lineno">510</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt class="py-name">browse</tt><tt class="py-op">:</tt> </tt>
<a name="L511"></a><tt class="py-lineno">511</tt>  <tt class="py-line">            <tt class="py-keyword">try</tt><tt class="py-op">:</tt><tt class="py-keyword">return</tt> <tt id="link-240" class="py-name"><a title="metageta.overviews" class="py-name" href="#" onclick="return doclink('link-240', 'overviews', 'link-238');">overviews</a></tt><tt class="py-op">.</tt><tt id="link-241" class="py-name" targets="Function metageta.overviews.resize()=metageta.overviews-module.html#resize"><a title="metageta.overviews.resize" class="py-name" href="#" onclick="return doclink('link-241', 'resize', 'link-241');">resize</a></tt><tt class="py-op">(</tt><tt class="py-name">browse</tt><tt class="py-op">,</tt><tt class="py-name">outfile</tt><tt class="py-op">,</tt><tt class="py-name">width</tt><tt class="py-op">)</tt> </tt>
<a name="L512"></a><tt class="py-lineno">512</tt>  <tt class="py-line">            <tt class="py-keyword">except</tt><tt class="py-op">:</tt><tt class="py-keyword">return</tt> <tt id="link-242" class="py-name"><a title="metageta.formats.__default__" class="py-name" href="#" onclick="return doclink('link-242', '__default__', 'link-1');">__default__</a></tt><tt class="py-op">.</tt><tt id="link-243" class="py-name"><a title="metageta.formats.__dataset__.Dataset
metageta.formats.__default__.Dataset
metageta.formats.ali_hyperion.Dataset
metageta.formats.alos.Dataset
metageta.formats.aster.Dataset
metageta.formats.ccrs.Dataset
metageta.formats.digitalglobe.Dataset
metageta.formats.dimap.Dataset
metageta.formats.ecw.Dataset
metageta.formats.ecwp.Dataset
metageta.formats.envi.Dataset
metageta.formats.esribil.Dataset
metageta.formats.esrigrid.Dataset
metageta.formats.fast_l7a.Dataset
metageta.formats.geoeye.Dataset
metageta.formats.jp2.Dataset
metageta.formats.landsat_mtl.Dataset
metageta.formats.netcdf.Dataset
metageta.formats.nitf.Dataset
metageta.formats.skm_mosaiced_digitalglobe.Dataset
metageta.formats.spot_cap.Dataset
metageta.formats.ula.Dataset" class="py-name" href="#" onclick="return doclink('link-243', 'Dataset', 'link-106');">Dataset</a></tt><tt class="py-op">.</tt><tt id="link-244" class="py-name" targets="Method metageta.formats.__dataset__.Dataset.getoverview()=metageta.formats.__dataset__.Dataset-class.html#getoverview,Method metageta.formats.alos.Dataset.getoverview()=metageta.formats.alos.Dataset-class.html#getoverview,Method metageta.formats.digitalglobe.Dataset.getoverview()=metageta.formats.digitalglobe.Dataset-class.html#getoverview,Method metageta.formats.dimap.Dataset.getoverview()=metageta.formats.dimap.Dataset-class.html#getoverview,Method metageta.formats.ecw.Dataset.getoverview()=metageta.formats.ecw.Dataset-class.html#getoverview,Method metageta.formats.esribil.Dataset.getoverview()=metageta.formats.esribil.Dataset-class.html#getoverview,Method metageta.formats.esrigrid.Dataset.getoverview()=metageta.formats.esrigrid.Dataset-class.html#getoverview,Method metageta.formats.geoeye.Dataset.getoverview()=metageta.formats.geoeye.Dataset-class.html#getoverview,Method metageta.formats.jp2.Dataset.getoverview()=metageta.formats.jp2.Dataset-class.html#getoverview,Method metageta.formats.netcdf.Dataset.getoverview()=metageta.formats.netcdf.Dataset-class.html#getoverview,Function metageta.overviews.getoverview()=metageta.overviews-module.html#getoverview"><a title="metageta.formats.__dataset__.Dataset.getoverview
metageta.formats.alos.Dataset.getoverview
metageta.formats.digitalglobe.Dataset.getoverview
metageta.formats.dimap.Dataset.getoverview
metageta.formats.ecw.Dataset.getoverview
metageta.formats.esribil.Dataset.getoverview
metageta.formats.esrigrid.Dataset.getoverview
metageta.formats.geoeye.Dataset.getoverview
metageta.formats.jp2.Dataset.getoverview
metageta.formats.netcdf.Dataset.getoverview
metageta.overviews.getoverview" class="py-name" href="#" onclick="return doclink('link-244', 'getoverview', 'link-244');">getoverview</a></tt><tt class="py-op">(</tt><tt class="py-name">self</tt><tt class="py-op">,</tt><tt class="py-name">outfile</tt><tt class="py-op">,</tt><tt class="py-name">width</tt><tt class="py-op">,</tt><tt id="link-245" class="py-name" targets="Variable metageta.icons.app_img.format=metageta.icons.app_img-class.html#format,Variable metageta.icons.dir_img.format=metageta.icons.dir_img-class.html#format,Variable metageta.icons.log_img.format=metageta.icons.log_img-class.html#format,Variable metageta.icons.shp_img.format=metageta.icons.shp_img-class.html#format,Variable metageta.icons.xls_img.format=metageta.icons.xls_img-class.html#format,Variable metageta.icons.xsl_img.format=metageta.icons.xsl_img-class.html#format"><a title="metageta.icons.app_img.format
metageta.icons.dir_img.format
metageta.icons.log_img.format
metageta.icons.shp_img.format
metageta.icons.xls_img.format
metageta.icons.xsl_img.format" class="py-name" href="#" onclick="return doclink('link-245', 'format', 'link-245');">format</a></tt><tt class="py-op">)</tt> <tt class="py-comment">#Try it the slow way...</tt> </tt>
<a name="L513"></a><tt class="py-lineno">513</tt>  <tt class="py-line">        <tt class="py-keyword">else</tt><tt class="py-op">:</tt> <tt class="py-keyword">return</tt> <tt id="link-246" class="py-name"><a title="metageta.formats.__default__" class="py-name" href="#" onclick="return doclink('link-246', '__default__', 'link-1');">__default__</a></tt><tt class="py-op">.</tt><tt id="link-247" class="py-name"><a title="metageta.formats.__dataset__.Dataset
metageta.formats.__default__.Dataset
metageta.formats.ali_hyperion.Dataset
metageta.formats.alos.Dataset
metageta.formats.aster.Dataset
metageta.formats.ccrs.Dataset
metageta.formats.digitalglobe.Dataset
metageta.formats.dimap.Dataset
metageta.formats.ecw.Dataset
metageta.formats.ecwp.Dataset
metageta.formats.envi.Dataset
metageta.formats.esribil.Dataset
metageta.formats.esrigrid.Dataset
metageta.formats.fast_l7a.Dataset
metageta.formats.geoeye.Dataset
metageta.formats.jp2.Dataset
metageta.formats.landsat_mtl.Dataset
metageta.formats.netcdf.Dataset
metageta.formats.nitf.Dataset
metageta.formats.skm_mosaiced_digitalglobe.Dataset
metageta.formats.spot_cap.Dataset
metageta.formats.ula.Dataset" class="py-name" href="#" onclick="return doclink('link-247', 'Dataset', 'link-106');">Dataset</a></tt><tt class="py-op">.</tt><tt id="link-248" class="py-name"><a title="metageta.formats.__dataset__.Dataset.getoverview
metageta.formats.alos.Dataset.getoverview
metageta.formats.digitalglobe.Dataset.getoverview
metageta.formats.dimap.Dataset.getoverview
metageta.formats.ecw.Dataset.getoverview
metageta.formats.esribil.Dataset.getoverview
metageta.formats.esrigrid.Dataset.getoverview
metageta.formats.geoeye.Dataset.getoverview
metageta.formats.jp2.Dataset.getoverview
metageta.formats.netcdf.Dataset.getoverview
metageta.overviews.getoverview" class="py-name" href="#" onclick="return doclink('link-248', 'getoverview', 'link-244');">getoverview</a></tt><tt class="py-op">(</tt><tt class="py-name">self</tt><tt class="py-op">,</tt><tt class="py-name">outfile</tt><tt class="py-op">,</tt><tt class="py-name">width</tt><tt class="py-op">,</tt><tt id="link-249" class="py-name"><a title="metageta.icons.app_img.format
metageta.icons.dir_img.format
metageta.icons.log_img.format
metageta.icons.shp_img.format
metageta.icons.xls_img.format
metageta.icons.xsl_img.format" class="py-name" href="#" onclick="return doclink('link-249', 'format', 'link-245');">format</a></tt><tt class="py-op">)</tt><tt class="py-comment">#Do it the slow way...</tt> </tt>
</div></div><a name="L514"></a><tt class="py-lineno">514</tt>  <tt class="py-line"> </tt><script type="text/javascript">
<!--
expandto(location.href);
// -->
</script>
</pre>
<br />
<!-- ==================== NAVIGATION BAR ==================== -->
<table class="navbar" border="0" width="100%" cellpadding="0"
       bgcolor="#a0c0ff" cellspacing="0">
  <tr valign="middle">

  <!-- Tree link -->
      <th>&nbsp;&nbsp;&nbsp;<a
        href="module-tree.html">Trees</a>&nbsp;&nbsp;&nbsp;</th>

  <!-- Index link -->
      <th>&nbsp;&nbsp;&nbsp;<a
        href="identifier-index.html">Indices</a>&nbsp;&nbsp;&nbsp;</th>

  <!-- Help link -->
      <th>&nbsp;&nbsp;&nbsp;<a
        href="help.html">Help</a>&nbsp;&nbsp;&nbsp;</th>

  <!-- Project homepage -->
      <th class="navbar" align="right" width="100%">
        <table border="0" cellpadding="0" cellspacing="0">
          <tr><th class="navbar" align="center"
            >MetaGETA (Metadata Gathering, Extraction and Transformation)</th>
          </tr></table></th>
  </tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" width="100%%">
  <tr>
    <td align="left" class="footer">
    &nbsp;
    </td>
    <td align="right" class="footer">
      <a target="mainFrame" href="http://epydoc.sourceforge.net"
        >http://epydoc.sourceforge.net</a>
    </td>
  </tr>
</table>

<script type="text/javascript">
  <!--
  // Private objects are initially displayed (because if
  // javascript is turned off then we want them to be
  // visible); but by default, we want to hide them.  So hide
  // them unless we have a cookie that says to show them.
  checkCookie();
  // -->
</script>
</body>
</html>
